The AIRbnb description is accurate. The apartment is small, pretty, complete, sweet, and utterly comfortable. There is a private terrace, but also a large courtyard with lawn, pool. lemon & orange trees, and other beautiful plantings.
The kitchen allowed us breakfast, a couple lunches, and one supper, but it is not really equipped for serious cooking.
Everything in the apt. works. Thyere are plenty of electrical outlets.
The location, in our opinion, couldn't be better. You're in the heart of the social action of Trastevere, but the courtyard & other buildins protect you from the noise on the streets.
Another important note: Cristina & her daughter Bianca were helpful & available. Our luggage got lost, and they were extremely helpful in getting it back.