Total experience: 1 star.
The room:
The room itself was too tiny. No working desk present, as promised on advertisement. Missing essential details which are supposed to go with a bedroom: no power next to the bed; no small table to put your phone at night; no closeable clothing closet, a second hand mattress, to name a few. No direct sunlight in the bedroom which could not be derived from the photo.
The appartement:
The living room, kitchen and bathroom were too small for the amount of people hosted - up to 5 people total spread over 3 rooms - also not explicitly mentioned in advertisement. Very simple furniture and cheap couch. Shower was handicapped through malfunctioning hot water flow and shower curtain was in place to prevent over flowing which was very amateurish. Due to the high amount of people in the house, cleanliness was substandard. After a few days I decided to relocate to another place for my remaining 3 weeks in Florence, cancelling my reservation here.
The only positive thing to mention was the good communication with Flo and Giulio from finish to start.