I didn't get to take any pictures, but don't expect it to be much; the rooms are like oversized walk-in closets with beds, and each shower booth (of which there are 3) is like 50cm by 50cm.
It was pretty dark but a lot of the light fixtures were off/not working when I went in. Hopefully that will be fixed.
While the building isn't anything special, I suppose it's the people in it that makes all the difference. I'll be in 618A
By the way the main material used in the matresses seem to be rocks, so you'll want some type of foam/cushion to put on top if you're not used to sleeping on a hard bed.