Rita's apartment is less than a 10 minute walk from the Duomo and is in the perfect location for sight-seeing. It's in a residential street but has several shops close by including a good supermarket.
I had a couple of very minor issues when I first arrived but Rita dealt with these quickly and kept in contact with us to ensure we were happy during our stay.
We stayed for three nights - the beds were comfortable, the air-conditioning very effective (especially in the bedrooms) and we found everything we needed in the apartment. The towels provided were really good quality too which was an added bonus.
The apartment is on the third floor and the listing confirms that there is no lift. It's likely that guests with mobility issues could find this a bit of a challenge, especially with heavy luggage.
If eating out, the restaurant right next door to the apartment is excellent as is the wine bar just around the corner.
I enjoyed my stay and would return if in Florence again in the future.