The place is really worth it! Location is absolutely great - at the heart of the city - 5-6 minutes walking distance from Puerta del Sol and 2-3 mins from Plaza Mayor. There are also supermarkets nearby (actually Condis is just across the street) and a lot of nice places to have a drink or eat. We spent 5 nights at Fior's place and had everyting we needed for a pleasant stay there + the bed and pillows were so comfortable! The apartment is small, but very cozy and looked better than the pictures. As pointed by other guests also, there is a narrow staircase, but we expected it to be this way and it wasn't a problem for us. Definelly will recommend for a nice stay in Madrid!