We would definitely recommend staying at Simone's place if you ever visit Rome. It is stylish and comfortable and was perfect for the 4 of us.
As soon as we arrived, Flaviana (who co-hosts with Simone) met us on the road and showed us to the flat, which is very near supermarkets, bakeries, gelatarias and a Metro station that can take you to the centre of Rome in only a few minutes!
She talked us through everything and spent lots of time talking to us about important landmarks, giving us directions and recommendations, as well as handy tips.
Both Simone and Flaviana were available throughout our trip, though we didn't need to contact them at all as they had provided and thought of everything beforehand.
Thank you once again. We will definitely be staying with you again should we ever visit Rome in the future!