This a really good and nice apartment in a very good location. The Monti Quarter is nice in itself even though it is a little further away from the historical center (but multiple buses or a 20 minute pleasant walk will bring you there). Apartment is very bright and has wonderful three-way sun. This comes at a small price: it's the 5th floor and there is no elevator, so 79 steps are part of your daily workout. My stay was in Late November/ Early December and heating was very good (which is defintely not always the case in Rome).