This is a very nice recently remodeled apartment, located a 20-30 minute walk from the major sites in Florence, including the main train station. There is a bus stop within a couple of blocks of the apartment, although we never took advantage of it. Washer and dishwasher work great, and we didn't want for anything in the kitchen (we only had coffee and pastries from the shop around the corner, but there were supplies to make pasta). Bedrooms were private, with the ability to make them dark to sleep. The place was even more beautiful than the pictures show.
The layout was hard to guess from the pictures: You enter near the middle of a long skinny rectangle with the street on one short end. The queen bedroom (note: split mattress) is on the street side. The entryway is next. A hallway continue down to the other short end, with a door on the right (same side as entry door) into second bedroom. The hallway end in a door to the bathroom and a right angle turn into the dinning room.
The dinning room has a second door to the second bedroom. The doors are frosted glass, but with blackout curtains on the inside for privacy and light. Opposite from the door to the second bedroom is the kitchen, which is galley-style and open to the dining room on the short end. Windows from the bathroom, dining room and kitchen look out to a small inner courtyard (no access).
Our only inconveniences at this location were late night noise on Sunday evening (but we caught only the tail end of it, since we were up until 11 pm), and "work traffic" for a bit on weekday mornings. Nothing too terrible if you're getting out to see the sights anyway (who sleeps on vacation?). The building next door was undergoing some renovation, but I am sure that is a temporary noise situation. This would be a great place to spend a week exploring Florence. You can use the time, there is so much to see!