It's important know few things before get a reservation.
1: there is only a window and it is impossible to open. Very close to the street. Kind like a showcase.
2: the bathroom also is not good. it smell really bad. Like a gas.
3: the coffee machine is completely ditty and with no filter.
4: the beeding is also strange. It doesn't seem very clean.
5: it is close to the Ciudad das artes but it's not a very touristc area (not vibrant especially at night).
Besides that the host are very gentil and polite. Maybe I would try a different place with them.