Dyme
All TravelSearch hotels, flights & carsJournalStories from the road
How Dyme WorksBook travel, fund renewablesOur ImpactThe change your trips createOur StoryWhy we started Dyme
Sign In
All TravelSearch hotels, flights & carsJournalStories from the road
How Dyme WorksBook travel, fund renewablesOur ImpactThe change your trips createOur StoryWhy we started Dyme
Currency
Dyme
1-218-GET-DYME (1-218-438-3963)
hello@dyme.earth
#593, 1401 Lavaca Street, Austin, TX 78701.
About Us
Our StoryHow Dyme WorksOur ImpactWhy We Build Solar
Products
FlightsHotelsDyme MilesGift Cards
Resources
FAQBlogTerms of ServicePrivacy Policy
1-218-GET-DYME (1-218-438-3963)
hello@dyme.earth
#593, 1401 Lavaca Street, Austin, TX 78701.
DISCLAIMER
Dyme.Earth (“Service”) is a standalone service provided through Dyme Digital Inc, a Delaware registered Corporation. Logos are the trademarks of their owners and do not imply endorsement of Dyme Digital Inc. Dyme Dividends have no cash or redemption value. One time implementation and monthly fees may apply.
Copyright 2026 Dyme Digital Inc. All Rights Reserved.
The Catalyst Apartment Hotel by NEWMARK

Johannesburg · za

The Catalyst Apartment Hotel by NEWMARK

8.6
Excellent7,871 reviews
  1. Hotel Collection
  2. /Hotels in Johannesburg
  3. /The Catalyst Apartment Hotel by NEWMARK
Offsite parking discounted rates availableParkingSelf parking (surcharge)Offsite parking discounted rates availableSecured parkingRestaurant

Check-in / Check-out

From 02:00 PM · Until 11:00 AM

Amenities

Health or beauty spa nearby, Free beach shuttle, Offsite parking discounted rates available, Fitness facilities (surcharge), Parking, Non-smoking rooms

Location

Johannesburg, za

Walkability

74
Walk

Luxurious Accommodation with Top-Notch Amenities

Located in Johannesburg, The Catalyst Apartment Hotel by NEWMARK offers a lavish stay just a stone's throw away from Gautrain Sandton Station. Guests can enjoy the convenience of an outdoor pool, fitness centre, and free private parking during their stay. The property also boasts a restaurant and bar, perfect for unwinding after a day of exploring the city.

Comfort and Convenience at Your Fingertips

Each air-conditioned room is thoughtfully equipped with modern amenities such as a flat-screen TV, minibar, and private bathroom. Some rooms even feature a fully equipped kitchen, ideal for guests looking to prepare their meals. With 24-hour room service and free WiFi, guests are sure to have a comfortable and convenient stay.

Explore and Indulge in Style

Conveniently located near Sandton City Mall and Parkview Golf Club, The Catalyst Apartment Hotel is the perfect base for both leisure and business travelers. Whether you prefer a hearty buffet breakfast or à la carte options, the hotel ensures a delightful dining experience. Book your stay now and experience luxury at its finest at The Catalyst Apartment Hotel by NEWMARK.

Loading rooms and rates...

FAQs

Common Questions

Check-in is from 02:00 PM and check-out is by 11:00 AM. Early check-in and late check-out may be available upon request.

Yes, the hotel offers swimming pool, spa, fitness center for guests.

Yes, parking is available. Contact the hotel directly for current rates.

Yes, complimentary Wi-Fi is available throughout the hotel.

Yes, the hotel has an on-site restaurant for guests.

No promo codes needed. As a Dyme member, you automatically receive wholesale pricing up to 35% below public rates.

Sustainability

Travel That Gives Back

Every booking through Dyme directly funds clean energy infrastructure.

5,910 tons
CO₂ Avoided Annually
~271,000
Equivalent Mature Trees Per Year
15 Central Parks
Of Mature Trees Equivalent

Sustainability at The Catalyst Apartment Hotel by NEWMARK

LowHigh
High Carbon

Emissions estimates are calculated using the local electricity grid carbon intensity for the hotel’s region, sourced from the U.S. EPA eGRID database (for U.S. properties) and Electricity Maps (for international properties). All sustainability information is derived from publicly available data sources, including hotel websites and certification bodies, and may not reflect the hotel’s actual energy usage or specific sustainability measures. Figures are approximate and provided for indicative purposes only.

Location

How to Find Us

100 Pretoria Avenue Sandton

Johannesburg · za

Policies

Good to Know

Check-in & Check-out

Check-in from 02:00 PM. Check-out by 11:00 AM. Early check-in and late checkout may be available upon request.

Cancellation

Cancellation terms vary by rate. Flexible rates allow free cancellation up to 24–48 hours before arrival. Non-refundable rates cannot be canceled or modified.

Payment

All prices are all-inclusive with taxes and fees. A valid credit card is required at check-in. No additional resort or service fees will apply.

Why Dyme

Travel Smarter. Make an Impact.

Every trip you book through Dyme funds renewable energy projects around the world. Same hotels, better prices, real change.

Save up to 35%

Exclusive member rates on 2M+ hotels worldwide

Fund Clean Energy

Your booking directly finances renewable electricity

Price Guarantee

Find a lower rate anywhere and we'll match it

Stay in the loop

Travel deals, sustainability updates, and no spam. Ever.

THE CATALYST APARTMENT HOTEL BY NEWMARK

Guest Reviews

What Guests Say

8.6

Excellent

7,871 reviews

Highlights

  • +Friendly staff
  • +Clean accommodation
  • +Good food

Could Improve

  • –Noise in corridors
  • –Cold water
  • –Confusion regarding smoking policy
Cleanliness8.2

The accommodation was clean, but issues with dirty tables in the restaurant were noted.

Service9.2

Overall service was friendly and efficient, though some issues were reported regarding staff communication.

Location8.7

Conveniently located, but some noise issues noted due to proximity to the dining area.

Room Quality8.6

Rooms were described as modern and comfortable, with a few noise issues from corridors.

Amenities8.7

Amenities were appreciated, although specific items like gym usage were not experienced.

Value for Money8.1

Mixed feelings about value due to confusion concerning full board offerings.

Food and Beverage8.7

Food was well-received, highlighted positively in multiple reviews.

Overall Experience8.7

A generally pleasant stay despite some inconveniences.

Mike Clarker

Couple · May 2026

9

Always nice staying here. I’d visit again.

Liked:Great location, enjoyed the breakfast! Very professional and friendly staff.
Disliked:No streaming services like Netflix

via Nuitee

Evelyn

Couple · May 2026

8
Liked:Very clean and location is perfect!
Disliked:The hotel should have socket converters for their international guests

via Nuitee

Noxolo

Family With Children · May 2026

8

Great

Liked:The breakfast
Disliked:The tv channels were boring please add Netflix and showmax

via Nuitee

Masekgonyana

Solo Traveller · May 2026

9

Graduation stay at the hotel

Liked:The location and the overall ambience is great
Disliked:The pillows on the bed are hard. No options for softer pillows. Both me and my wife had to sleep without pillows, making the sleep very uncomfortable. Also, the kitchen does not have option for whole wheat brown bread 🙆🏿‍♂️

via Nuitee