We stayed at Sara's lovely Testaccio apartment for 8 days the end of July 2018 and can highly recommend others do the same. Everything from Sara welcoming us at the flat, communication prior to the stay, cleanliness, interior decoration and the local area has fully lived up to our expectations ... and more. Casio Testaccio is a cosy base for experiencing Rome and all it has to offer. Based in Testaccio allowed us to rest up in a local modern environment away from the busy and noizy historic center.
We are definitely coming back.
Anders and Charlotte, Copenhagen.