On one of the best blocks of Rome, this is a fantastic spot to center yourself for a fabulous stay. It's close to public transport, but most of the time the walking time is actually shorter (for us, whether we took the metro/bus was a function of how bad our feet hurt).
The place is beautifully renovated, well air conditioned and comfortable in just about every way. I don't think I've ever had so much fun by myself in a shower (disco lights! so many options of where the water sprays from!). The little balcony is a treat, as is the clothes washing machine (and the fact the detergent and everything was already there).
I would definitely stay again. Hopefully longer next time.