Martin's place was great! Exactly how it looked on the pictures. I agree with the other reviews that it can be a little noisy but this is easily sorted with some ear plugs.
The beds are comfortable and you can get a good nights sleep. The entrance to the beds is via some steps which are quite steep so I probably wouldn't book this space if this is an issue for you.
The sounds system is good and there is space to do work if required. The wifi is good and the location is a 7 minute walk from the subway.
We really enjoyed our stay here. Martin was quick to respond to any queries and helped us get back to the airport (which on public transport costs around 4 euros).
I would stay here again and I would recommend this place.