Very quiet and large apartment, in a great location to the Vatican. I stayed here for a business trip for a week, and was able to get a lot of work done and get great rest. I also really enjoyed the lovely view into the courtyard.
Just be mindful that the stairs for the loft are quite steep! It shouldn't be any problem for someone in good shape, but for someone a bit clumsy like me it was a bit challenging in the dark.