This apartment is located in a very good, central location in Florence. It is very clean and modern. The staff was friendly - it is rented through a company.
My main issue is the wifi did not work while I was there and when I contacted the hosts they said they were working to fix it but the issue was not resolved. This is something you expect from a high end airbnb rental - and made travel plans more difficult as a consequence. For this reason I would not be able to recommend the apartment.