Alda is super nice and helpful. She greeted us in person and explained everything in great details, tipping us off with the locals' favourites. The last thing we expected was the tiramisu she had prepared. The taste needless to say was fantastic, but what else we experienced was the warmth and hospitality of an elegant lady. Her apartment was clean, tidy and stylish. With blue as the theme, even the most trivial details like the napkins are well-matched. Alda is as thoughtful as to provide a washing machine and the powder too. It's close to the train station and all the major attractions are in the walking distance. I wouldn't recommend other places except hers if you stay in Florence!!!