The bed is a bunk bed with very little head room. Someone small will be OK.
The bathroom is very VERY small. Try to put you knee together and do you duties --- that is what it feels like in there. No leg room at all.
If you are a small person -- the room is OK. BTW .. it's on the 4/5 floor -- no elevator. Small luggage OK.
The couch is not a pull out bed. you could sleep on the floor if you put the cushions on the floor. Which I did because I'm too tall for the low head room on the bed.
Location is great. Really close to the metro. Walking distance to the river.
The place is OK ... just very small. OK to go to sleep and leave your stuff over there ... but not really comfortable to hang out.