The Nest is a great little place just a few steps away from the Colosseum. If you've never been to Rome before, this is a pretty good place to start.
The apartment is small but it makes use of the space perfectly. There is a decent sized living room downstairs and a beautiful mezzanine for the bed upstairs. The apartment is very very light and airy and feels bigger than it is.
Also it's on the ground floor.
It's perfectly clean, and the two staff that I met in the building were so incredibly friendly and welcoming, always asking if I need anything or any help. They were also very kind to help me into the building after my train to Rome was slightly delayed at night.
I highly recommend this apartment and hope to see you again soon.