We only stayed one night at Massimilano's, but we loved it - it's a really nicely maintained and cosy flat on the eastern side of Rome with good links to the rest of the city. It also has a small private garden which is really lovely when the weather is warm. We had a hire car and parking nearby is free and ample on the streets so we had no issues. Massimiliano made the check in super smooth, guiding us through the flat. He also really kindly provided info about the area and all in all made it so easy for us. We'll definitely be back one day!