We've stayed with Antonella and her husband for 8 nights. They are very nice and friendly. It was a very pleasant stay. We don't speak English or Italian (just Russian) but Antonella did her best for understanding and helping us with all our questions. Our communication was very funny sometimes.
Also good location. Just 20 minutes from the city center by bus and metro. And Antonella picks her guests up at the metro station (sometimes even when they are not expecting it ^^)