Mirco's place is exactly as described. It's on the non-touristy side of the river, which is nice cause it's quieter and less crowded. It's only a 10-20 min walk to the major sites in Florence. 10 min walk from the train station. There are several good restaurants near his house which was great for when I didn't want to walk forever to get food. He's also next to a couple little grocery shops if you want to save money.
Micro was extremely helpful and kind during my stay. I would recommend his place and would stay here again.