Our stay at Charo's place was amazing !
The appartement is spacious and has everything that you need, even for a long stay.
It's also very central (less than 5 minutes from plaza mayor) and we were able to do everything by foot.
Charo was a great host and gave us advice about Madrid and was really kind to us during out stay.
We definitly recommend this flat and we would be happy to rent it again if we ever come back to Madrid !