Simone was a very helpful and gracious host while we were in Florence. He was very helpful with tips and suggestions and was very friendly and thoughtful overall. :)
The place is very conveniently located, you can walk almost everywhere. Main tourist areas were walkable in about 30 minutes or so. The bus stop is also very easily accessible.
The room was very cosy, clean and comfortable. I would definitely recommend Simone's place! :)