The location is fantastic, you can walk everywhere if you wanted to but equally metro Fiaminio is 5 minutes walk straight across the piazza.
A really open and spacious apartment. We were an extended family of 6 and the teens could relax watching Netflix etc. WiFi is good in all rooms bar the double bedroom and kitchen. Facilities in the kitchen were fine for the 4 nights we stayed and breakfast and snacks were easy to rustle up. There is a decent carrefour supermarket about 7 mins away open 24/7. We ate at Pastaficcio by the metro fiaminio which was 6 euro for a big bowl of fresh pasta, really quick, tasty and easy with kids. Buccone round the corner is a wine shop that also serves wine by the glass and aperitivo snacks. Loads of pizza and traditional Osteria to choose from. We had a great trip, Rome is beautiful and we really appreciated this apartment for its space, location and quietness off the main streets. Would recommend 100%, and the host maker Valentino kindly came a bit earlier as our flight was early.