Federico was a good host. He was prompt with responses to our questions before we visited Florence, and although he was out of town the day we were arriving, his man was available and extremely helpful during the check in process. He also gave very useful tips on visiting places, how to plan it and recommended some good food places.
Federico's place was at an ideal location. The Ufizi museum was just steps away, and so was Ponte Vecchio. It was extremely convenient for us as everything was central, including some really nice restaurants and great street food places - Mangia Pizza on the same street and All' antico Vinaio near Ufizi museum are a must visit.
All this made our stay wonderful.