You will not find a more convenient place for this price. And it is not only my opinion, my Roman friends said so...
The place has everything you can need for a turistic trip. Beds are super confortable and it is surrounded by shops and supermarkets.
Samir is just the most helpful hoster, communication was easy and quick. The wellcoming was earlier than we had agreed (he came with no hesitation) and delightful (he had ready for us maps and tips that nobody could have ignored). This place will defenitely be my first option if I come back to Rome.