Great location!! It's easy access to the metro and to restaurants and shopping. The apartment is very roomy. The showers are a great size. It was very clean. We were able to leave our luggage there both before we stayed and after we checked out, which was nice. There is no living room, only bedrooms and a kitchen. It does have a washer and there is shampoo/body wash in the showers.
The bed wasn't super comfortable and the elevator is tiny. The apartment is at the top of the building, which is 6 flights of stairs, so we wanted to use the elevator, especially after walking 10 miles or so around Rome. We had to squish in.
All in all, I'd stay here again and I would recommend it.