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Stay99 Underground

Top rated by guests
Seating area
review stars
9Outstanding
(134 Ratings)
"The bed, the place was really clean"
Verified guest
Don't miss out! Price and availability may change
9 / 10
Outstanding(134 Ratings)

Apartment in Poznan

2 guests · 1 bedroom · 1 bath

Reasons to book

Guests love it hereGuests give this property a top rating
High-end valueWell priced for this area
Book with confidenceWe partner with the top travel sites so you know you're getting a great deal on the perfect rental

About this apartment rental

Central Location

Amenities at Stay99 Underground

Free WiFi/internet
Free Parking
Non-smoking
Heating
WiFi/Internet
Key access
Contactless check-in/out
Fire extinguisher
Cleaning products

Map of Poznan

city location on map

Ratings and reviews

9 / 10
Outstanding(134 Ratings)
100% verified reviews
10 / 10Outstanding·Oct 2026
Lokalizacja czystość
8 / 10Excellent·Sep 2026
New and stylish. Small but perfect for a short stay. Clean and comfortable. Very quiet at night. I'll likely stay here again.
Incorrect WiFi info was communicated so I had to wait for assistance. WiFi is crucial because being down below means very poor and often nonexistent cell signal. The towels became awfully stinky (musty) when they got wet. The smell permeated the room. There's a small ventilation fan in the bathroom; in the silence of the night the fan's noise was disturbing. I didn't see an option to turn it off.
7 / 10Good·Aug 2026
Czystość, wygoda, nowoczesność, bezkontaktowa obsługa
Zbierająca się woda pod prysznicem, zapach spalenizny (jakby w lokalu kiedyś był pożar)
9 / 10Outstanding·Jul 2026
Super lokalizacja, czysto, podstawowe wyposażenie, adekwatna cena
Nie mam nic do zarzucenia
$$$$
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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 Stay99 Underground. 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 Stay99 Underground pet friendly?

Unfortunately, this apartment is not pet-friendly. Try searching again and filter for "Pets Allowed"

What amenities are available at Stay99 Underground?

We found 9 amenities for this rental. This includes free wifi/internet, free parking, non-smoking, heating, and wifi/internet.