We only stayed for a night at Valentina's place, but it was perfect for a last night in Rome after a couple of weeks traveling Italy. We could park just outside without paying - helpful since we were coming by car. It's location is in walking distance to great restaurants and bars in the Monti district, which is also good for shopping.
The place was very clean and well organised and Valentina has done a great job in making it feel homely. There is a little outdoor area where we had a late-night drink - its rare to find these type of places in the centre of the busy city of Rome.