The "Voltine" is a recently renovated small apartment located in the center of Testaccio. The location is perfect: a quiet building on a beautiful piazza, and the apartment is on the 2nd floor (1st Italian floor), making it easy to get to, although an elevator is available if you have heavy packages. All of the systems in the apartment function perfectly: heat, stove, oven, dishwasher, clothes washer, hot water heater. The apartment would be good for a couple; although the couch can turn into a sofa bed, that would make for very cramped quarters for more than 2. The bedroom is well-sized and has plenty of storage. The combination living room/kitchen is also large enough. We did some cooking and ate a few times, and everything that's needed is provided. The bed is comfortable and because the apartment looks onto the interior courtyard of the building, it is very quiet. I think that a longer stay (say 3-4 weeks) might be a bit cramped, especially if you wanted to spend a lot of time IN the apartment, but as a base to explore Rome for an 1-2 week holiday, it is perfectly sized and located. We would definitely recommend this to other travelers.