Let me start with our host Celeste - she was very friendly and helpful, with incredibly efficient service & communication. All the instructions and tips were well explained in detail and ahead of time to help us prepare, including all the necessary reminders.
The apartment is very clean and spacious, simply appointed with some nice character pieces, and well supplied with all the amenities- full kitchen, very nice large bathroom, washing machine, all accessories and plenty of closet space. The only thing I wished for was a bit of a more comfortable couch :) . The place is also in one of the best locations in Rome. Close enough to walk to the archaeological zone, the center, Trastevere, etc. but also with all the transit options. And the Testaccio neighborhood itself is very charming with locals hanging out at the square, with plenty of great restaurants, little shops, gelaterias and cafes in the immediate vicinity.
No question I will seek out Celeste’s place next time in Rome.