Marta's place is absoluately fabulous and beautiful. I've stayed at a few Abnb places and this is one of those places where the photo doesn't do justice to this beautiful place! Very clean, very well stocked, and very convenient in the heart of Rome. Check in was very smooth and the elevator was absoluately useful (many apartments in Europe don't have elevators).
Marta's place is going to be my #1 choice for Rome going forward!