I strongly recommend Karin's house. My mom and I enjoyed nice journey in Firenze for Karin. She is so nice and kind for us. We could feel her warm heart for us. Also she gave us many useful tips and information of Firenze. Above all, accommodation in her house is good. Her house is located in central of Firenze so that you can go everywhere you want easily. If I have a chance to visit Firenze again, I will definitely choose her cozy and nice house. You don't need to hesitate to choose this house. Because you will be satisfied with this house:D