Cube 21
Top rated by guests
8.5Excellent
(41 Ratings)
"Brilliant location. Electric sauna and table football were brilliant amenities to have in the property too. Check-in also was very easy."
Verified guestDon't miss out! Price and availability may change
6 guests · 2 bedrooms · 2 baths
Guests love it hereGuests give this property a top rating
High-end valueWell priced for this area
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Cube 21 offers accommodations in Mons, 24 miles from Le Phenix Performance Hall and 25 miles from Fine Arts museum. This recently renovated apartment is located 26 miles from Valenciennes Train Station and 23 miles from Charleroi Expo.
Free WiFi/internet
Non-smoking
Heating
WiFi/Internet
Accessible by lift
Key access
Key card access
Contactless check-in/out
Fire alarm
Fire extinguisher
Cleaning products
8.0 / 10.0Excellent·Mar 2026
The absolute highlight of Cube 21 is the spectacular floor-to-ceiling glass window in the living room. It covers the entire wall and serves as a unique 'feature' that gives the space a modern, urban feel. While it might feel a bit exposed at first, it quickly becomes an enjoyable way to take in the atmosphere of Mons.
The apartment is also very distinct due to its long bar counter stretching across one end of the living area, complete with bar stools and an impressive collection of hundreds of glass tumblers, it certainly adds a stylish touch to the common area. Additionally, the really good central location on Rue des Fripiers makes it very convenient for exploring the city.
We were quite disappointed by the lack of basic kitchen amenities. While the description lists a coffee machine, it clearly hasn't been operational for years. When we reached out to the host to ask for a teapot or any alternative way to boil water, the response was simply 'no,' which felt dismissive and unhelpful for a professional stay.
10.0 / 10.0Outstanding·Mar 2026
Superbe appartement moderne en hyper centre, très bonne literie et équipement général de bonne très qualité. Le sauna 😍
Nous nous y sommes sentis comme à la maison 🥰
Nous y avons passé un très bon séjour !
Le manque d'aération dans les salles de bains.
Peut-être un miroir plein pied, des tapis de salle de bain et une ou deux poêles... Mais c'est vraiment chipoter...
10.0 / 10.0Outstanding·Feb 2026
Détail soigné pour chaque pièce
6.0 / 10.0Average·Nov 2025
Le déco. Le mobilier de salon et cuisine est fantastique. Le reste est tout à revoir.
Extrêmement humide ; un seul wc malgré deux salles de bain énormes ; aucune prise d'aération dans tout l'appartement, ce qui rend l'espace tellement humide que les murs sont mouillés.
Très très mal isolé du bruit aussi: quand les voisins parlent ou bougent on entend tout.
$$$$
Top rated by guests
8.5Excellent
(41 Ratings)
"Brilliant location. Electric sauna and table football were brilliant amenities to have in the property too. Check-in also was very easy."
Verified guestDon't miss out! Price and availability may change
FAQs
Does this property follow enhanced cleaning procedures?
Yes, this apartment has implemented enhanced cleaning procedures and processes to keep you healthy and safe.
Is parking included with this apartment?
Parking is not specified as an available amenity at Cube 21. For more information, we encourage you to contact the property about where to park.
Is there a pool at this apartment?
We didn’t find pool listed as an amenity for this apartment. It may be worth double checking if a pool is important for your stay.
Is Cube 21 pet friendly?
Unfortunately, this apartment is not pet-friendly. Try searching again and filter for "Pets Allowed"
What amenities are available at Cube 21?
We found 11 amenities for this rental. This includes free wifi/internet, non-smoking, heating, wifi/internet, and accessible by lift.
