Alisa's house is magnificent! It is located near the Ponte Vecchio but in Oltrarno, a very quiet area and not so touristy, so you will be close to the center while enjoying a quiet stay. It is perfect for one or two people and the hostess, Alisa, is very friendly and willing to help you with anything you need. Definitely recommendable.
PS: from one of the windows you can see the tower of Arnolfo