We stayed here for one night, and absolutely loved it. The patio views are unbeatable, the sunset was especially beautiful. The location is right in downtown Florence, very close to the main tourist stops, shopping center, and restaurant scene. And while the apartment is in fact small - it was more than enough room for what we needed! Which was a bed for two and a place to drop our bags.
If you are solo or traveling couple, I highly recommend this place. Thanks for being a great host, Luca!