Great location, very clean and neat room with great airconditioning (very big plus, haha). Luigia always communicated within 5 minutes. Bathroom was modern and new. Everything you need is there, basically. Vatican right around the corner and good bus and train connection to other parts of the city. There are also some nice shops and bars around the corner where you can drink your morning coffee before hopping onto a bus to explore the city.
One star less because of somewhat audible upstair neighbours, the sound carries through the ceiling. Think of bringing some earplugs!
Regardless its well worth it's price, and we would definitely recommend it.