What an amazing experience! We had some trouble finding the place at first, mostly our fault for being without a map, but Flora was extremely accommodating to meet us and guide us to the apartment. Upon arrival, we were given a tour of the place and suggestions for restaurants. A few to keep in mind: Gelataria del Teatro and Frigidarium for gelato (GDT is the best tasting and Frig is best value - 2 euro for a small (it's big) cone of great gelato. Da Tonino for Roman fare (cheap and amazing) and Roma Sparita for Cacio e Pepe. Also, bus stop (64, 40) right down the road as well as Carrefour Express.
Flora's apartment is situated in an ideal location near the heart of Piazza Navona. The Vatican is about a 10-15 minute walk and Piazza Navona, maybe 8 minutes walking. We spent 3 nights in the apartment and could've be more pleased. The kitchen is a huge plus to make some caffé or a quick lunch. Yes, the shower is small, but not a big deal at all. Also, the stairs are tight and slippery...just be careful. Neither were problems, but mentionable.
Overall the apartment is fantastic. Very secure and comfortable. The bed was great...slept peacefully. We would stay again in a heartbeat. If you are looking for a convenient located apartment to accommodate a few days exploring Rome, this is a perfect option!