The apartment was on a quiet street, but just around the corner you have restaurants and night life. I visited in late September and it was still quite busy, especially nights.
I'm happy that the tourist attractions weren't that far and even a 30 minute walk to the Vatican didn't feel like it at all as there is always something interesting to see in Rome.
The price is a bit high for the tiny space, but the value is in the Trastevere neighborhood. It's like in the movies!