We (a family of 2 adults and 4 young adults) stayed two days at Tommaso's flat and ejoyed every single minute. The flat is a gem, so if you have the possibility, do not doubt a second and take it. The location could not be better, but this is not the only thing Tommaso's flat has to offer. The flat is spatious, well decorated, very functional and new. All appliances and showers work very well and beds are comfortable.
I have no doubt that if I have to go back to Florence, this is where I will try to stay again!