We stayed in an AirBnB run by Alberto half a block from the Duomo on Via Ricasoli.

Location Pros - super close to the Duomo, including a good view of the Dome itself. Central to the tourist attractions (Galleria dell Accademia to the north, train station and Mercato Centrale to the west, everything else to the south).

Location Cons - can be a bit noisy at night since there is a cafe and theater (?) at the end of the street. We found it necessary to use our ear plugs since there are many people walking around at night, as well as the occasional police car. It's not constant, but the noise just reverberates and echoes down that street.

The unit is either a walk up two flights of stairs or an elevator, which is very narrow - works, but it is a tight fit, especially with suitcases.

The apartment is recently renovated and very clean, modern, with all the amenities you'd expect - complimentary milk, coffee, tea, water, a bottle of red wine, wifi, cable TV, bath toiletries, and a dual shower (dual rain shower heads and even body spray setting!). It is very spacious and comfortable.

Alberto provides maps and guides, and even spend several minutes with us giving us his recommendations on food, where to buy the Firenze Card, and some of his favorite sites. Great host.

Overall, I would highly recommend this apartment. Alberto is excellent and the location is just about perfect.