Clean and well-thought room: it is very small but includes all what you need (fridge, space for clothes, TV with good diversity of channels, small table and chair, and a very good quality private bathroom, very appreciated). The shared kitchen is a good idea. Free coffee and bottles of water! Near public transportation. Excellent communication with hosts. Easy check-in.
On the negative side, you can easily hear the noise of the other rooms (I was lucky, not much noise when I was there), this room is dark (I think this is not the case of other rooms of the same building), but since I spent only one night, this did not bother me. The window opens on a small yard which seems quite dirty.
Conclusion: I would come back. In the same room for one night. I would try another room with more light for longer stays.