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The Alloy King of Prussia - a DoubleTree by Hilton

Property class: 3.5

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Photo gallery for The Alloy King of Prussia - a DoubleTree by Hilton

A modern dining area with a central round table, wooden chairs, and hanging pendant lights. - The Alloy King of Prussia - a DoubleTree by Hilton (King of Prussia)
A multi-story hotel with a prominent 'Alloy' sign, a covered entrance, and a landscaped area with flowers. - The Alloy King of Prussia - a DoubleTree by Hilton (King of Prussia)
A reception area with a wooden reception desk, marble walls, and a geometric patterned floor. - The Alloy King of Prussia - a DoubleTree by Hilton (King of Prussia)
A bar area with a marble wall, wooden bar counter, and multiple hanging light fixtures. - The Alloy King of Prussia - a DoubleTree by Hilton (King of Prussia)
An outdoor patio with round tables covered in green tablecloths, white chairs, and candles. - The Alloy King of Prussia - a DoubleTree by Hilton (King of Prussia)
Located close to King of Prussia Mall and Valley Forge Casino, The Alloy King of Prussia - a DoubleTree by Hilton provides a terrace, dry cleaning/laundry services, and a bar. The on-site restaurant, Hammer and Fire, offers breakfast, lunch, dinner, and kids' meals. Stay connected with free in-room WiFi, and guests can find other amenities such as a gym and a conference center.

Reviews

8.8 out of 10
Excellent

Popular amenities

  • Pet friendly
  • Free WiFi
  • Air conditioning

Room options

Available filters for rooms
Showing 9 of 9 rooms

View all photos for Room, 2 Queen Beds

A hotel room with two beds, a desk, a chair, and a TV.

Room, 2 Queen Beds

9.0 out of 10
Wonderful
(80 reviews)
  • 30 sq m
  • Sleeps 4
  • 2 Queen Beds
  • Free wired internet

View all photos for Suite, 1 King Bed with Sofa bed

A modern living room with a brown sofa, a beige armchair, and a wooden coffee table. There is a flat-screen TV mounted on the wall, a floor lamp, and two framed artworks on the wall.

Suite, 1 King Bed with Sofa bed

10.0 out of 10
Exceptional
(1 review)
  • 37 sq m
  • 1 bedroom
  • Sleeps 4
  • 1 King Bed and 1 Double Sofa Bed
  • Free wired internet

View all photos for Room, 1 King Bed

A hotel room with a large bed, a desk with a chair, a TV, and a window with curtains.

Room, 1 King Bed

9.0 out of 10
Wonderful
(64 reviews)
  • 30 sq m
  • Sleeps 2
  • 1 King Bed
  • Free wired internet

View all photos for Junior Suite, 1 King Bed

A modern hotel room with a brown sofa, a wooden coffee table, and a flat-screen TV.

Junior Suite, 1 King Bed

8.6 out of 10
Excellent
(24 reviews)
  • 60 sq m
  • Sleeps 4
  • 1 King Bed
  • Free wired internet

View all photos for Suite, 1 King Bed with Sofa bed, Corner

A modern living room with a brown sofa, a beige armchair, and a wooden coffee table. There are framed artworks on the wall and a flat-screen TV mounted on the wall.

Suite, 1 King Bed with Sofa bed, Corner

9.0 out of 10
Wonderful
(6 reviews)
  • 46 sq m
  • 1 bedroom
  • Sleeps 4
  • 1 King Bed and 1 Double Sofa Bed
  • Free wired internet

View all photos for Room, 1 King Bed, Mobility Accessible (Roll-In Shower)

A hotel room with a large bed, a desk with a chair, a television, and a window with curtains.

Room, 1 King Bed, Mobility Accessible (Roll-In Shower)

8.8 out of 10
Excellent
(11 reviews)
  • 30 sq m
  • Sleeps 2
  • 1 King Bed
  • Free wired internet

View all photos for Room, 1 King Bed, Mobility Accessible

A hotel room with a large bed, a desk with a chair, a television, and a window with curtains.

Room, 1 King Bed, Mobility Accessible

8.4 out of 10
Very good
(5 reviews)
  • 30 sq m
  • Sleeps 2
  • 1 King Bed
  • Free wired internet

View all photos for Presidential Suite, 1 King Bed

A modern hotel room with a living area, dining space, and large windows with curtains.

Presidential Suite, 1 King Bed

  • 74 sq m
  • 1 bedroom
  • Sleeps 4
  • 1 King Bed
  • Free wired internet

View all photos for Room, 2 Queen Beds, Mobility Accessible

A hotel room with two beds, a desk, a chair, and a TV.

Room, 2 Queen Beds, Mobility Accessible

  • Sleeps 4
  • 2 Queen Beds
  • Free wired internet

About the neighborhood

Located in King of Prussia, The Alloy King of Prussia - a DoubleTree by Hilton is in the business district and near a metro station. Valley Forge National Historic Park and Independence Hall are notable landmarks, and some of the area's popular attractions include Elmwood Park Zoo and LEGOLAND® Discovery Center. King of Prussia Mall and Valley Forge Casino are two other places to visit that come recommended. Visit our King of Prussia travel guide
Map
301 W Dekalb Pike, King of Prussia, PA, 19406

What's nearby

  • An aerial view of a suburban area with a large parking lot, a tennis court, and a lake in the background.
    King of Prussia Mall
    17 min walk - 1.0 mile
  • A large stone arch monument with an American flag in front.
    Valley Forge National Historic Park
    6 min drive - 4.0 miles
  • A church with two tall spires and a central tower.
    Villanova University
    10 min drive - 5.9 miles
  • Valley Forge Casino
    7 min drive - 4.0 miles
  • The Greater Philadelphia Expo Center at Oaks
    14 min drive - 9.1 miles

Getting around

  • Dekalb Street Station
    2 min drive
  • Norristown Main Street Station
    4 min drive
  • Philadelphia Intl. Airport (PHL)
    43 min drive

Restaurants

  • Wawa
    7 min walk
  • Chick-fil-A
    8 min walk
  • The Cheesecake Factory
    17 min walk
  • McDonald's
    10 min walk
  • Burger King
    5 min walk

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Property amenities

Internet

  • Available in all rooms: Free WiFi and wired internet
  • Available in some public areas: Free WiFi and wired internet

Parking and transportation

  • Free self parking on site
  • Wheelchair-accessible parking and van parking available

Food and drink

  • Cooked-to-order breakfast available for a fee 6:00 AM to 10:00 AM on weekdays and 7:00 AM to 11:00 AM on weekends; USD 12 to 21 per person
  • A bar/lounge
  • A restaurant

Restaurants on site

  • Hammer and Fire

Things to do

  • Gym

Family friendly

  • In-room refrigerator

Conveniences

  • 24-hour front desk
  • ATM
  • Luggage storage
  • Safe at front desk

Guest services

  • Dry cleaning/laundry service
  • Housekeeping (daily)
  • Wedding services

Business services

  • 28 meeting rooms
  • Conference center (9,000 square feet of space)

Outdoors

  • Outdoor furniture
  • Terrace

Accessibility

  • If you have requests for specific accessibility needs, please contact the property using the information on the reservation confirmation received after booking.
  • Braille/raised signage
  • Elevator
  • Phone accessibility kit
  • Stair-free path to entrance
  • Thin carpet in room
  • Well-lit path to entrance
  • Wheelchair accessible (may have limitations)
  • Wheelchair-accessible concierge desk
  • Wheelchair-accessible gym
  • Wheelchair-accessible parking
  • Wheelchair-accessible path to elevator
  • Wheelchair-accessible registration desk
  • Wheelchair-accessible restaurant
  • Wheelchair-accessible van parking

More

  • 9 floors
  • Ballroom
  • Banquet hall
  • Built in 1972
  • Smoking not allowed

Room amenities

Bedroom

  • Bed sheets provided
  • Blackout drapes
  • Down comforter

Bathroom

  • Bathtub or shower
  • Free toiletries
  • Hair dryer
  • Private bathroom
  • Shampoo
  • Soap
  • Toilet paper
  • Toothbrush and toothpaste (on request)
  • Towels provided

Entertainment

  • Flat-screen TV with premium cable channels

Food and drink

  • Coffee/tea maker
  • Limited room service
  • Refrigerator

More

  • Air conditioning
  • Heating
  • Iron/ironing board
  • Laptop workspace
  • Laptop-compatible safe
  • Mobile key entry
  • Phone

Policies

Check-in

Check-in start time: 3:00 PM; Check-in end time: anytime
Early check-in subject to availability
Early check-in is available for a fee
Contactless check-in available
Express check-in available
Minimum check-in age: 21

Check-out

Check-out before noon
Contactless check-out available
Late check-out subject to availability
A late check-out fee will be charged
Express check-out available

Special check-in instructions

Front desk staff will greet guests on arrival at the property
Guests are required to download the property's Hilton Honors App mobile app before check-in
Information provided by the property may be translated using automated translation tools

Access methods

Staffed front desk

Pets

Pets allowed for an extra charge of USD 75.00 per accommodation, per stay
Service animals are welcome, and are exempt from fees
Welcoming dogs only
2 total (up to 75 lbs per pet)
Pets cannot be left unattended
Restrictions apply; for more information contact the property at the number on the booking confirmation
Food and water bowls are available

Children and extra beds

Children are welcome
Children up to the age of 18 years can stay for free if using existing beds when occupying the parent or guardian's room
Rollaway/extra beds are not available
Cribs (infant beds) are not available

Property payment types

  • American Express
  • Diners Club
  • Discover
  • JCB International
  • Mastercard
  • Visa

Important information

Optional extras

  • Fee for cooked-to-order breakfast: approximately USD 12 to 21 per person
  • Pet fee: USD 75.00 per accommodation, per stay
  • Service animals are exempt from fees
  • Early check-in is available for a fee (subject to availability)
  • Late check-out is available for a fee (subject to availability)

The above list may not be comprehensive. Fees and deposits may not include tax and are subject to change.

You need to know

Extra-person charges may apply and vary depending on property policy
Government-issued photo identification and a credit card, debit card, or cash deposit may be required at check-in for incidental charges
Special requests are subject to availability upon check-in and may incur additional charges; special requests cannot be guaranteed
This property accepts credit cards and debit cards; cash is not accepted
Cashless transactions are available
Safety features at this property include a carbon monoxide detector, a fire extinguisher, a smoke detector, a security system, and a first aid kit
This property affirms that it follows the cleaning and disinfection practices of CleanStay (Hilton)

We should mention

A car is recommended for transportation to and from this property
This property welcomes guests of all sexual orientations and gender identities (LGBTQ+ friendly)

Frequently asked questions

Is The Alloy King of Prussia - a DoubleTree by Hilton pet-friendly?

Yes, this hotel allows dogs (limit 2 total) with a maximum weight of up to 75 lbs per pet. There's a fee of USD 75.00 per accommodation, per stay. Service animals are exempt from fees. Some restrictions may apply, so please contact the property for more details.

How much is parking?

Self parking is free at this property.

What time is check-in at The Alloy King of Prussia - a DoubleTree by Hilton?

Check-in start time: 3:00 PM; Check-in end time: anytime. A fee applies for early check-in (subject to availability).

What time is check-out at The Alloy King of Prussia - a DoubleTree by Hilton?

Check-out is at noon. Late check-out is available for a fee (subject to availability).

Where is The Alloy King of Prussia - a DoubleTree by Hilton located?

Situated in the business district, this hotel is 0.8 mi (1.3 km) from King of Prussia Mall and 3 mi (4.8 km) from Valley Forge Casino. Elmwood Park Zoo and Valley Forge National Historic Park are also within 6 mi (10 km). Dekalb Street Station is 23 minutes by foot.

Can I cancel my reservation for free and receive a full refund?

Yes, this property offers free cancellation on select room rates, because flexibility matters! Please refer to the property cancellation policy on our site for more details about any exclusions or requirements.

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Reviews

The Alloy King of Prussia - a DoubleTree by Hilton Reviews

8.8

Excellent

9.0

Cleanliness

9.0

Amenities

9.0

Staff & service

8.8

Property conditions & facilities
Rating 10 - Excellent. 719 out of 1085 reviews
Rating 8 - Good. 184 out of 1085 reviews
Rating 6 - Okay. 96 out of 1085 reviews
Rating 4 - Poor. 38 out of 1085 reviews
Rating 2 - Terrible. 48 out of 1085 reviews

Reviews

Verified review

10/10 Excellent

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Visit was great and staff was helpful!
Stayed 2 nights in Aug 2026
Verified review

10/10 Excellent

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Very nice hotel and bar was very casual. Good vibes.
Stayed 1 night in Sep 2026
Verified review

10/10 Excellent

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Check in was easy. Staff was really nice and helpful. The bartender was amazing
Stayed 1 night in Sep 2026
Verified review

10/10 Excellent

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Outstanding property with great staff, clean and comfortable rooms, good parking, excellent bar and restaurant. Breakfast was 5* with enormous portions.
Stayed 2 nights in Aug 2026
Verified review

10/10 Excellent

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Great service
Stayed 3 nights in Sep 2026
Verified review

10/10 Excellent

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Family friendly couple with superb services. The staff top notch.
Stayed 2 nights in Aug 2026
Verified review

10/10 Excellent

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Clean room, nice staff, good breakfast.
Stayed 2 nights in Jun 2026
Verified review

10/10 Excellent

Liked: Cleanliness, staff & service, property conditions & facilities
Very convenient location to visit Villanova
Stayed 1 night in Jul 2026
Verified review

10/10 Excellent

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Clean room, staff was great. They have a bar.
Stayed 2 nights in Jul 2026
Verified review

6/10 Okay

Liked: Property conditions & facilities
Disliked: Cleanliness, staff & service, amenities
The bar staff were friendly, food in restaurant was good, the barista was rude and the room was dusty
Stayed 2 nights in Aug 2026
Verified review

10/10 Excellent

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
This property was very well maintained and comfortable.
Stayed 1 night in Mar 2026
Verified review

10/10 Excellent

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Room was clean. Proximate
Stayed 2 nights in Aug 2026
Verified review

8/10 Good

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
The stag were friendly and the beds were comfortable. The bathrooms could use an update.
Stayed 2 nights in Jul 2026
Verified review

10/10 Excellent

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Lots of parking spaces. And close to King of Prussia Mall.
Stayed 1 night in Jul 2026
Verified review

6/10 Okay

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Good hotel. Check in was slow
Stayed 1 night in Jul 2026
Verified review

10/10 Excellent

Liked: Staff & service, amenities, property conditions & facilities
It was very busy when we stayed but the staff was very friendly.
Stayed 1 night in Apr 2026
Verified review

10/10 Excellent

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Clean room, conveniently located, and friendly staff.
Stayed 1 night in Mar 2026
Verified review

6/10 Okay

Liked: Cleanliness, staff & service
The bathtub was extremely slippery and the shower curtain hung into the tub so it was dangerous taking a shower. The room was noisy because of the AC unit and doors slamming nearby. The room was not fully supplied with towels or coffee. Good location and easy parking.
Stayed 2 nights in Aug 2026
Verified review

10/10 Excellent

Liked: Cleanliness, staff & service, property conditions & facilities
Check in was easy. Our room was clean and comfortable. Breakfast was not included so we ate offsite. Had to request additional supplies for coffee our second morning and clean towels. Great location. Lots of excellent restaurants and shopping.
Stayed 2 nights in Jun 2026
Verified review

6/10 Okay

Liked: Cleanliness, amenities, property conditions & facilities
Clean room, nice staff. Good stay. Thank you for the refrigerator and microwave.
Stayed 1 night in Mar 2026
Verified review

10/10 Excellent

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Had a wonderful stay at The Alloy. Special shout out to Albertine at the front desk. The service she provided was exceptional. The staff was so friendly. What a wonderful experience. We really enjoyed our stay!
Stayed 1 night in May 2026
Verified review

8/10 Good

Liked: Cleanliness, staff & service, property conditions & facilities
Really enjoyed this hotel. It is very large and depending on your room location, be prepared to walk. I felt for my husband who has bad hips so the walk to our corner suite was a bit much for him. Aside from that, the Alloy has beautiful decor, prime location and, for a last minute weekend getaway, it wasn’t badly priced. The only bummer was I purposely booked this hotel for the swimming pool and it was closed for renovations. Wish I had known that beforehand but despite, it was a very pleasant stay. The restaurant downstairs also had very good food which was a plus. I would definitely stay here again!
Stayed 2 nights in Jul 2026
Verified review

10/10 Excellent

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Me and my partner stay here often, it’s always super clean and we love that we can stream/binge our shows in the room.
Stayed 1 night in May 2026
Verified review

10/10 Excellent

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Our stay was very nice. The staff was great. The only issue was that the shower leaked out to the bathroom floor and then to the entryway because the door for the shower was not secured to prevent leaks when closed. That didn’t deter the nice time we had.
Stayed 1 night in Jun 2026
Verified review

10/10 Excellent

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Excellent fitness room. Pet friendly.
Stayed 1 night in Apr 2026