We appreciated the flat location : next to metro Piramide, Trastevere and Ostiense Train Station., Testaccio district has some good local food spots. Our room was big enough, with our own balcony and bathroom. Air condition and wifi were working well. The mattress was very comfortable.
There is a supermarket directly in front of the building which is very practical. The building is located next to a round about—so the traffic early in the morning is sometimes noisy.