The apartment is huge! It's behind 3 very large, heavy, locked doors. Each door requires a different key - which can be a little annoying, but was super safe.
It overlooks a very busy area of town. The hosts provided ear plugs which were great because it was pretty loud at night without them.
The hosts also provided notebooks with detailed instructions on operating appliances, suggestions for local restaurants, and maps of the city.
Overall, pretty great place to stay in Florence.