Our stay in Charos big flat was just great: it's near to Gran Via, situated next Calle Fuencarral, where you find every type of shops and restaurants. The two (!) rooms are spacious and to have a bathroom on your own is a very good thing! The breakfast is very good, too, and Charo is someone how tries to talk to here guests, she wants to know if you had a nice day. She gave us a handy map of the city center and explained us where the most important monuments are. She gave us also a lot of tips where to eat.
Muchísimas gracias, Charo, voy a volver seguramente!!