We stayed four nights and found it to be a really good value for Prague. The apartment and the building are nice and modern, the room is big, there are views from the balcony, and we enjoyed seeing their dog Bart a couple times a day. It was nice to be able to use the kitchen (and the dishwasher esp.) It sounded like we couldn't use the hot tub while we were there, though. You also need to download an app on your smartphone in order to unlock the door. However we don't recommend this place for light sleepers like us who like to sleep in. The curtains do not at all block the light and it gets really bright by 6am in May. Marty and his roommate also get up early and we would hear them emptying the dishwasher, etc. as early as 6.30am. Our last night we were also awoken by one of them yelling at 1am and since it was in Czech, we had no idea what was actually happening and it made us a little uneasy.