Cinzia & Matteo's place is excellent for visiting Florence; we were able to walk most anywhere within 10 -15 minutes that we wanted to. Lots of good restaurants (Centrale Market, Yellowbar, Coquinarius) are nearby or easily accessed from the nearby bus station.
The apartment is clean, modern decoration, has a spacious shower compared to the typical, and is overall an absolutely fantastic location. We would absolutely recommend staying here if you find your self in Florence, and plan to do so again whenever we are back.
We did a remote check in without a hitch, note that the place is up 3 sets of double stairwells, which is very manageable with a pack but difficult if you have heavy luggage.
Bet place of our two week stay in Italy! We highly recommend a wine tour and pasta making class, both of which are nearby.