We stayed 3 nights at Paolo's and it was a great stay. The location of the apartment was a few minutes walk from the Uffizi Gallery, right in the centre of the beautiful city.
Paolo was very prompt in his replies, and was waiting for us upon our arrival (that hasn't happened much in Florence, usually we are the ones waiting). The apartment was on the second floor, with no lift. But Paolo kindly helped us carried one of our luggages up.
He also made sure that we had all our amenities for our entire stay, like toilet rolls and body wash, which was a nice change from the previous apartment we stayed in where the owner told us to buy our own.

Paolo even went the extra mile and checked out some information of the Boboli gardens for us and informed us via text after he left.
They were doing some work to expand the bathroom on the day we left, so I believe the bathroom conditions will be even better.
Overall it was a good experience and I will definitely stay with Paolo again when i come back to Florence. But I will travel light this time.
Thanks Paolo and Samuel!