We had a great two-night stay at Ilaria's place. The apartment is in a great location - right near the Vatican, subway stop, stores, markets and bars with excellent coffee and pastries. The studio itself is really cute and comfortable - we felt totally at home!
The apartment has big windows, which kept the apartment cool and airy, even during an extremely hot summer week. There is also an iron and a hairdryer and snacks, as well as an elevator, which is really convenient if you have a lot of luggage with you.
Ilaria was a really nice host! I would highly recommend Domus Sistina Studio to anyone traveling to Rome.