Sonia's room had a great location in the center of Madrid. Placed in a quiet neighboorhood, close to buss station/metro station, and there was places to buy food that was located very close. Loved the apartment, which was very cosy, and had a nice balcony. The room was clean, and the bed nice for getting a good rest in. Sonia is just the perfect host! Very friendly, and letting You come and go as You please, helping You out with advice on what to see and where to go. (And where not to.) Couldn't have been better!