The place is perfectly located to see all the best things of Rome without having to stay within the touristic centre. Surrounded by beautiful buildings that house small bars and restaurants that are frequented by the locals. The apartment is as described, basic but has all the amenities that are needed to see Rome.
The few negatives or points I would highlight is; the location is a double edge sword brilliant but is noisy so some nights it was a struggle to sleep. The other thing, which isn't localised to this apartment, there is extra costs that can be incurred for a few things but they are listed. So read them carefully. We had a late check in fee of €40, but we were met by a friend of Marco who walked us through the house at 1:30am.
But I would stay here again, purely for the authenticity of it!