Mauro's place is very well located. Right in the heart of Florence, you can walk to all the sights you'll want to see. There are a lot of shops, restaurants and grocery stores within minutes. It is also really close to the train station, which makes getting in and out super easy.
The room had plenty of space for one person and it even includes a nice window to a courtyard.
Mauro will respect your privacy and be around to help you in case you need assistance (I had to print new flight tickets and he was super kind to let me use his computer and his printer!).
I had a good stay!