My brother and I had a great time in Florence. The Airbnb was spacious, clean, and located within a short walking distance to most sights, restaurants, cafes, and shops. We especially loved being close to the river.
It was very hot when we visited (July) and while we were accustomed to not having air conditioning, there weren’t any fans inside either, which made sleeping at night a bit challenging. Also, there are many mosquitos during the summertime, so bring bug spray!