Tobias was very reactive at every request from the begining to the end.
Even if I was not in Madrid when we arrived, he arranged for someone to be there to welcome us at our late arrival (10pm a saturday nigth).
We stayed 7 night in his place, which was exactly as described. Very central, everything is at Walking distance.
The balcony was amazing, we spendt a lot of time on it during day time and during evening even if we stayed in march.
We came with a little baby, who slept on the couch.
The only negative is the ventilation of the building that overlooks the room and is noisy some night.
We clearly recommend Tobias apartment to visit Madrid!