A nice apartment very close to Toledo street and very close to metro Toledo (use Montecalvario exit -- it is closer to the apartment).
The hosts are very pleasant and they were extremely to all our requests.
All basic necessities are there.
There were just two of us, and we used one big bed. But there are also Murphy-style bunk beds that can foldout out of the wall. When folded, they take no room at all, and the studio is quite large.