Great appartment, clean, calm and well organized and equiped.
The place is just near the tramway line #8, which is ended at Piazza Venezzia, from where you can go anywhere in Rome.
So you are not in the city center, but you have all the commidities around you (supermarket, tabac, bar, bakery, ...)
And Manuel is really a great host always available to help you. He takes time to explain and detail all the different attractions.
His kindness and hospitality are impressive !