Couldn't be in a better location with amazing views from all of the windows. You can walk to all of the major tourist sites but the apartment is quiet. Annarosa met us and was in contact with us throughout the trip whenever we asked questions always responding quickly. The kitchen area was spacious and each room had many windows for natural light. The second floor sofa bed is super key for relaxing after a long day before bed. Netflix was a super plus! The apartment was very clean, stylish and had everything we could want AND the space to feel at ease. As comments say previously, yes the bathroom is small but it's not like you will spend a lot of time here. And the best view of the city can be found looking out one of the bathroom windows!
My only comment would be on the strict 20 degrees temperature rule, I understand this is the norm for Italy and Florence and is mentioned twice in the listing so we knew about it. I am generally someone who likes to be cozy and warm and I found that the temperature was too chilly for me. It was March and cold outside which meant that when the heating shuts off once it reaches 20c the temperature drops back down again so it was usually around 17c.
Otherwise a great stay in a great location in a great apartment. Thank you Annarosa!