Mario's apartment is very well-situated, just 3 minutes walk from Santa Maria Novella train station and within walking distance of all the shops and major sights. The apartment was comfortable, spacious and had everything we needed. The kitchen was well-equipped and we had no problems preparing meals for ourselves at home. We were there in winter and the apartment was well-heated. Mario was a very thoughtful host - he came to meet us at the station and took us to the apartment, and stayed in contact with us to make sure we had everything we needed. Would recommend.