Great place! Aptly named - it really is a "nest" filled with all of the amenities you'd need for a stay in Rome. It is amazingly well located in the heart of Trastevere. It's a busy, hip area with lots of restaurants and shops. Located on the other side of the river from the center of Rome and all the sites but we walked to absolutely everything.
The apartment is like a studio - one room but filled with everything you need. It includes a washing machine, dishwasher, nespresso, tv, etc. Michele is an expert Airbnb host so everything is set and ready to go. Check-in was simple and he even arranged a car to pick us up at 2:30am to take us to the airport. This was definitely worth it.
If you don't mind walking a bit, want to be in a hip area, and are looking for a comfortable spot to rest without having to worry about anything, this is a great choice!