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Catalyst Apartment Hotel by NEWMARK

3.0 star property
Travelers find a tranquil retreat at this Sandton hotel where spa treatments, outdoor pool relaxation, and fitness options create a perfect urban escape

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Restaurant - Catalyst Apartment Hotel by NEWMARK (Sandton)
Fitness facility - Catalyst Apartment Hotel by NEWMARK (Sandton)
One Bedroom Apartment | Minibar, in-room safe, desk, iron/ironing board - Catalyst Apartment Hotel by NEWMARK (Sandton)
Minibar, in-room safe, desk, iron/ironing board - Catalyst Apartment Hotel by NEWMARK (Sandton)
Reception - Catalyst Apartment Hotel by NEWMARK (Sandton)
Located in Sandton's center, the Catalyst Apartment Hotel by NEWMARK offers a refined retreat. Guests can book treatments at Sanctuary Spa, enjoy the outdoor pool, or use the gym. Free WiFi and an on-site restaurant provide convenient dining.

Reviews

9.4 out of 10
Exceptional

Popular amenities

  • Pool
  • Spa
  • Parking included
  • Free WiFi
  • Restaurant
  • Air conditioning

Room options

Available filters for rooms
Showing 2 of 2 rooms

View all photos for One Bedroom Apartment

Minibar, in-room safe, desk, iron/ironing board

One Bedroom Apartment

9.4 out of 10
Exceptional
(8 reviews)
  • 50 sq m
  • 1 bedroom
  • Sleeps 2
  • 2 Twin Beds

View all photos for Deluxe Double Room

Minibar, in-room safe, desk, iron/ironing board

Deluxe Double Room

8.8 out of 10
Excellent
(13 reviews)
  • 22 sq m
  • 1 bedroom
  • Sleeps 2
  • 2 Twin Beds

About the neighborhood

Located in Johannesburg, Catalyst Apartment Hotel by NEWMARK is in the business district. Travelers who have shopping on the agenda can visit Nelson Mandela Square and Melrose Arch Shopping Centre. Johannesburg Zoo and Johannesburg Botanical Garden are also worth visiting. Visit our Johannesburg travel guide
Map
100 Pretoria Ave, Sandton, Gauteng, 2196

What's nearby

  • Sandton City Mall
    Sandton City Mall
    12 min walk - 0.7 miles
  • The MARC
    12 min walk - 0.7 miles
  • Nelson Mandela Square
    12 min walk - 0.7 miles
  • Johannesburg Stock Exchange
    15 min walk - 0.8 miles
  • Sandton Convention Centre
    15 min walk - 0.8 miles

Getting around

  • Johannesburg Sandton Station
    10 min walk
  • Rosebank Station
    13 min drive
  • O.R. Tambo Intl. Airport (JNB)
    31 min drive

Restaurants

  • Saint
    11 min walk
  • The Bull Run
    12 min walk
  • Sky Bar - Radisson Blu Gautrain Hotel
    8 min walk
  • The Colony
    12 min walk
  • Lobby Bar - Radisson Blu Hotel Sandton
    9 min walk

About this property

Catalyst Apartment Hotel by NEWMARK

Hotel near Nelson Mandela Square
At Catalyst Apartment Hotel by NEWMARK, you can look forward to dry cleaning/laundry services, a bar, and a gym. Indulge in a facial, a manicure/pedicure, and a body treatment at Sanctuary Spa, the onsite spa. Free in-room WiFi is available to all guests, along with a conference center and a restaurant.
You'll also enjoy the following perks during your stay:
  • An outdoor pool
  • Free self parking
  • Buffet breakfast (surcharge), free train station pick-up, and luggage storage
  • 3 meeting rooms, a 24-hour front desk, and a front-desk safe
Room features
All 204 rooms include comforts such as air conditioning, as well as perks like free WiFi and safes.
More amenities include:
  • Free tea bags/instant coffee and electric kettles
  • 43-inch LCD TVs with satellite channels
  • Daily housekeeping, electrical adapters/chargers, and desks

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Property amenities

Internet

  • Available in all rooms: Free WiFi
  • Available in some public areas: Free WiFi

Parking and transportation

  • Free train station pick-up and drop-off shuttle from 7:00 AM to 9:00 PM
  • Train station shuttle on request
  • Free secured self parking on site

Food and drink

  • Daily buffet breakfast available 6:30 AM to 11:00 AM for a fee: ZAR 240 per person
  • A bar/lounge
  • A restaurant

Things to do

  • Full-service spa
  • Gym
  • Outdoor pool

Family friendly

  • Laundry facilities
  • Outdoor pool

Conveniences

  • 24-hour front desk
  • Laundry facilities
  • Luggage storage
  • Safe at front desk

Guest services

  • Change of bedsheets (on request)
  • Change of towels on request
  • Dry cleaning/laundry service
  • Housekeeping (daily)
  • Porter/bellhop

Business services

  • 3 meeting rooms
  • Conference center

Full-service spa

  • Facials
  • Manicures/pedicures
  • Spa open daily

Accessibility

  • No elevator

More

  • At least 80% lighting from LEDs
  • Designated smoking areas
  • Local culture and ecosystem education
  • Locally-owned and organized tours and activities

Room amenities

Bedroom

  • Bedsheets provided

Bathroom

  • Free toiletries
  • Towels provided

Entertainment

  • 43-inch LCD TV with satellite channels

Food and drink

  • Electric kettle
  • Minibar
  • Tea bags/instant coffee

More

  • Air conditioning
  • Desk
  • Electrical adapters
  • Energy-saving switches in guestrooms
  • Iron/ironing board
  • Phone
  • Safe
  • Water-efficient showers
  • Water-efficient toilets

Policies

Check-in

Check-in start time: 2:00 PM; Check-in end time: anytime
Early check-in subject to availability
Early check-in is available for a fee

Check-out

Check-out before 11:00 AM
Late check-out subject to availability
A late check-out fee will be charged

Special check-in instructions

Front desk staff will greet guests on arrival at the property
Information provided by the property may be translated using automated translation tools

Access methods

Staffed front desk

Pets

No pets or service animals allowed

Children and extra beds

Children are welcome
Children can stay for free if using existing beds when occupying the parent or guardian's room

Property payment types

Important information

Optional extras

  • Fee for buffet breakfast: approximately ZAR 240 per person
  • 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, debit cards, and cash
Safety features at this property include a fire extinguisher and a smoke detector

We should mention

This property does not have elevators
Reservations are required for spa treatments; reservations can be made by contacting the property prior to arrival, using the contact information on the booking confirmation
No pets and no service animals are allowed at this property
A car is not required for transportation to and from this property

Frequently asked questions

Does Catalyst Apartment Hotel by NEWMARK have a pool?

Yes, this property has an outdoor pool.

Is Catalyst Apartment Hotel by NEWMARK pet-friendly?

No, pets are not allowed at this property.

How much is parking?

Self parking is free at this property.

What time is check-in at Catalyst Apartment Hotel by NEWMARK?

Check-in start time: 2:00 PM; Check-in end time: anytime. A fee applies for early check-in (subject to availability).

What time is check-out at Catalyst Apartment Hotel by NEWMARK?

Check-out is at 11:00 AM. Late check-out is available for a fee (subject to availability).

Where is Catalyst Apartment Hotel by NEWMARK located?

Located in Sandton, this spa hotel is within a 15-minute walk of The MARC and Nelson Mandela Square. Sandton City Mall and Johannesburg Stock Exchange are also within 15 minutes. Johannesburg Sandton Station is 10 minutes by foot.

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Reviews

Catalyst Apartment Hotel by NEWMARK Reviews

9.4

Exceptional

9.4

Cleanliness

9.0

Amenities

9.2

Staff & service

9.4

Property conditions & facilities
Rating 10 - Excellent. 100 out of 144 reviews
Rating 8 - Good. 35 out of 144 reviews
Rating 6 - Okay. 8 out of 144 reviews
Rating 4 - Poor. 0 out of 144 reviews
Rating 2 - Terrible. 1 out of 144 reviews

Reviews

Verified

10/10 Excellent

Venkatarao

Liked: Cleanliness, staff & service, property conditions & facilities, room comfort
Absolutely loved this hotel. Very clean rooms, comfortable beds, Great staff, scrumptious breakfast. Excellent hospitality. Reasonable price.
Stayed 2 nights in Nov 2025
Verified

8/10 Good

Zarina

Liked: Cleanliness, staff & service, amenities
The one bedroom apartment was clean and perfectly sized for two people. Two tvs. Bedroom and lounge was a nice touch
Stayed 5 nights in Dec 2025
Verified

10/10 Excellent

John

Liked: Cleanliness, staff & service, property conditions & facilities, room comfort
Perfect work space, perfect location, perfect heating system, staff very professional but friendly and overall a great price
Restaurant area
Skyline view
Art
Desk space
Stayed 3 nights in Oct 2025
Verified

10/10 Excellent

Amanda

Liked: Cleanliness, amenities, property conditions & facilities
This was a great stay. Very clean, good breakfast and extremely nice and accommodating staff, especially the restaurant (one or two of the front desk clerks weren’t the most friendly- not rude just seemed like I was annoying them if I asked a question- maybe I was lol, but overall I still give 5 stars. It’s also a super convenient location.
Stayed 4 nights in Nov 2025
Verified

10/10 Excellent

Zain

Liked: Cleanliness, staff & service, property conditions & facilities, room comfort
Stunning apartment style hotel. Clean & comfortable.
Stayed 1 night in Jul 2025
Verified

8/10 Good

Verified traveler

Liked: Cleanliness, staff & service, property conditions & facilities, room comfort
High standard hotel. Very good breakfast Good location. Some rooms are suffering from noise from the hotel a/c
Stayed 6 nights in Jun 2025
Verified

8/10 Good

Oscar

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
The property was great room was comfortable, food was great and convenient shuttle bus to the mall
Stayed 3 nights in Dec 2024
Verified

8/10 Good

Kudakwashe

Liked: Cleanliness, staff & service, property conditions & facilities, room comfort

Great Hotel

Great Hotel, Great Staff, Good Food and Comfy Beds. The showers need a stronger mildew cleaner but the hotel is awesome in general.
Stayed 1 night in Mar 2025
Verified

10/10 Excellent

Katlego

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Great staff and service.
Stayed 1 night in Jan 2025
Verified

10/10 Excellent

Gary

Liked: Cleanliness, staff & service, property conditions & facilities, room comfort
Please see my other review. Pros- Great breakfast, accommodating staff, shuttle service to Sandton City Mall and Mandela Square, also walkable to the mall (which is safe during the day). Cons - Pool was not operable, Nothing directly around the hotel like shops or restaurants (but still in a nice area). I highly recommend...I will stay again!
Stayed 4 nights in Oct 2025
Verified

10/10 Excellent

chenai

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Our apartment was lovely , very spacious , well decorated and clean , customer service was great throughout . Restaurant was really good .Quiet and safe location with a mall and lots of restaurants near by ( the shuttle to the mall was a great bonus ) .
Stayed 4 nights in Apr 2025
Verified

10/10 Excellent

Venkatarao

Liked: Cleanliness, staff & service, property conditions & facilities, room comfort
Absolutely wonderful stay. The apartment was very clean. It had a kitchenette with everything needed for making a meal . ALL amenities were provided. Anything we needed promptly delivered to our room. The reception team is excellent. Very courteous and helpful. Breakfast had so many choices of fruit, cereal, breads, eggs and many more and the breakfast team went above and beyond to make us happy. They were constantly serving with smiles. They stored our luggage when we went on a safari. The hotel has a shuttle to the neighbouring areas complimentary which is a BIG plus. This is one excellent hotel in a very safe area for a very reasonable price. Definitely recommend this property.
Stayed 2 nights in Nov 2025
Verified

10/10 Excellent

Christopher

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
I have stayed in hundreds of hotels, and this was top notch. The property is in excellent condition, it’s got 24 hour security, the staff are all lovely, the housekeeping service is super responsive and did a great job on my laundry, all of the food in their restaurant is tasty and well made and all of the restaurant staff are terrific. I stayed 8 days and it was just perfect on all counts. I was able to put in full work days at the desk in my room and (with the windows shut) I enjoyed a sound night’s sleep without noise. Perfect for a business traveler!
Stayed 8 nights in Sep 2025
Verified

8/10 Good

Yamashinga

Liked: Cleanliness, staff & service, property conditions & facilities, room comfort
Good in terms of cleanliness, service, attentiveness to your needs, restaurant service was alsp good.
Stayed 6 nights in Nov 2024
Verified

10/10 Excellent

MYRENE

Liked: Cleanliness, staff & service, property conditions & facilities, room comfort
All the staff was amazing. Very clean. The free shuttle to sandton mall huge convenance !
Stayed 2 nights in Dec 2024
Verified

10/10 Excellent

MYLA

Liked: Cleanliness, staff & service, property conditions & facilities, room comfort
The front desk staff was amazing handling last minute stay extensions, always polite and respectful. As was the housekeeping and restaurant staff. The chef even went out of his way to accomodate my plant based dietary needs
Stayed 1 night in Dec 2024
Verified

8/10 Good

Raphael

Liked: Cleanliness, staff & service, property conditions & facilities, room comfort

My first hotel with my wife

It was fantastic. I got good time enjoyed the stay and going out to Mandela square. It’s a place to be
Stayed 4 nights in Sep 2023
Verified

8/10 Good

Phinaline

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Lovely property. The location is safe and very convenient. Proximity to the malls and restaurants is great. Very clean facilities. My only issue was with the shower in our apartment. The water didn’t drain well while showering so the water would flood up.
Stayed 2 nights in Apr 2025
Verified

10/10 Excellent

Kebaso

Liked: Cleanliness, staff & service, property conditions & facilities, room comfort

Safe and convenient

Convenient location with shuttle service and a friendly staff. Will definitely try it again. Thanks
Stayed 2 nights in Nov 2024
Verified

10/10 Excellent

Maxmillion

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
The property was very clean and comfortable to stay in. 10/10 for me
Stayed 3 nights in Aug 2023
Verified

10/10 Excellent

John

All Around Excellent Service

This stay was an addition to my previous stay off 30 days. I was extremely please with the service of all the areas in the hotel. The professionalism of the front desk staff, housekeeping, and dining room was excellent. I always felt the friendliest and dedication of all the staff. The entire facility was always clean and secure. I would certainly choose this location for all future visits to Johannesburg.
Stayed 4 nights in Mar 2025
Verified

10/10 Excellent

Raoul

Liked: Cleanliness, staff & service, property conditions & facilities
All good
Stayed 1 night in Mar 2025
Verified

8/10 Good

Nomsa

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
The property is clean and nice. The only glitch was that receptionist would prioritize other guests over us even though we were standing at the front of the queue. This was at check in so did not leave a good impression of the reception desk. Otherwise all good :)
Stayed 2 nights in Nov 2023
Verified

10/10 Excellent

jane

Liked: Cleanliness, staff & service, property conditions & facilities, room comfort

Last night of holiday

The helpfulness of the reception staff who sought us out to advise us that our room was ready. They provided information about the restaurant, spa, shuttle bus and late checking out. The room was clean with all facilities. The pullows were a bit too hard for my luking but that was personal to me. We had a couples treatment in the spa and the staff there were very attentive. The shuttle bus takes you to Nelson Nandela Square and shopping centre and brings you back. All the staff were friendly but akso professional. We would come vack here again.
Stayed 1 night in Apr 2024
Verified

10/10 Excellent

Gary

Liked: Cleanliness, staff & service, property conditions & facilities, room comfort
Overall, my stay at this Aparthotel was great. Although the pool was not operable, everything else was great. It is walkable to Nelson Mandela Square and the Huge Sandton City Mall. Safe walk during daylight hours. The hotel also provides a shuttle every hour coming and going to the mall and Mandela Square (which are right next to each other). Lots of shops, restaurants, and a huge grocery store that carries everything from food, personal products, to housewares. Think Super-Walmart, (but better quality) The mall carries everything from basic to very high-end fashion houses. I stayed in the 1-bedroom apartment and the unit was very spacious and nicer than I had anticipated. The apartment came with a large combo living room/dining area, A huge couch, a kitchen combo with a full stove and oven, a large balcony and nice-sized bedroom. I believe it had a king-sized bed. The bathroom had a tub and a separate shower. In the future, I would ask for a room with a view, as opposed to looking into other rooms. The staff was great, especially Murielle (not sure of the spelling of his name) and Patricia at the front desk, as well as the shuttle van driver. The staff were professional and always greeted me. The breakfast was delicious with many options. I've stayed in many hotels around the world. The morning breakfast (which came with my room) would rank high on my list of favorites. The gym was on the smaller side but adequate. I plan to book again. I highly recommend!
Stayed 1 night in Oct 2025