First and foremost, Paola is a great host! She was incredibly helpful with anything we needed during our stay and even let us drop our bags off before check in so we could explore without our luggage. We had an unfortunate accident riding scooters (be careful with those damn things) that required a hospital visit and Paola was extremely accommodating and helpful in that regard.
The space is what you would expect from a studio, relatively small but it has everything you'd need for a comfortable stay. It was clean and cozy, perfect for a nice getaway with a SO. The location is also prime. It is a 15 min walk from Roma Termini (the main train station in Roma), a 10 min walk to the colosseum and many more attractions within an easy walk. It's also far enough away from the tourist areas that you don't get over-crowded with people around.
All-in-all, I'd highly recommend a stay at Paola's place to enjoy the beauty and culture of Roma!