Great stay in Rome.
Me and my girlfriend spent a week at Alessandra's place and everything was perfect. It's cozy inside and out with a comfy table and chairs just for people like us who like to spend time in the open and have a cigarette. Even when it rained it stayed dry and warm.
The location is more than good with a tram and a bus stop (Filarete) nearby with a 24/7 Carrefour supermarket. It takes you about 15 min to get to the center. Buses 105 and n18 (which is the night bus and was great for us) will take you to Termini. Piazza Malatesta is just 10 min away and there you can catch the metro and a lot of buses, including 81 which takes you to Piazza Venezia.
Alessandra is just a lovely person who is always ready to help and will never bother you. The little sunny square just outside the house is beautiful and you can get coffee from the bar in the morning.
We highly recommend Alessandra's place and will definitely stay there again if we revisit Rome.