completely disappointing. the shower in my room did not work and it wasn't until my final night that they offered to escort me to a room to have a single shower. in addition, there was an insane amount of construction going on in the building, and unfortunately a lot of it was adjacent to my room. i was woken up promptly at 9am everyday to the sound of hammers banging and drills whirring. it would go on for hours, for how long i'm not sure, as once i left to go out into the city i did not return until after midnight. i took videos of the sound, but can only add photos to my review. oh well. i departed berlin feeling as if i was taken advantage of by this hotel.