Small studio, great location.
Cons. To get the keys we had to install an app and provide a lot of personal information about ALL the guest. Some fields were marked as optional, but in fact they were required. The place was 7 minutes away from the train station, but it took us 20 minutes to go there and back to metro station with our bags.
Temperature inside the studio is 26 C (78 F), it was hot for us, but you are not suppose to change it.
There was mold in the bathroom.