The check-in & out system was very efficent and easy.
The room and the bathroom were clean and we had everything we needed for a short stay.
The room looked just like the pictures, it is small but as it was just for sleeping during a short city trip it was great and even had aircondition.
Towels and Soap were provided as well.
2 Metro stations are in a 5-10min walking distance, which guaranteed a fast journey to the city center.
The only downside if you will was that the apartment is located in the 5th floor without elevator so you better like walking ;)