Apartment is in a great location as long as you don't mind a 30-40 min walk to main sights or it's easy enough to jump on public transport - we just chose not to because we were travelling with a Pram ! But the walk was fine and we got to see more authentic Rome and not just the tourist sights. There's lots of eating places and supermarkets around the apartment top.
The apartment was spotless clean and provided everything we needed during our stay. It's a very big space and the balcony is fabulous to sit out and watch the world go by. We slept very comfortably and relaxed!
The communication was excellent both before checking in and during our stay.
Honestly can't say anything bad at all - highly recommend this apartment!