Unbelievable location! We spent most of our time outside of the apartment (when in Rome…) but when we came home it was great to come home to super comfy beds, luxurious bathrooms and warm, quiet space.
The first night (a Monday) we heard a lot of street noise in the street facing bedroom but the next two nights, after closing the shutters, it was fine. There were occasional sirens throughout the night but the kids didn’t notice and slept through. I think the key is to spend all day walking and you’ll sleep soundly. The front room might be a bit noisy for light sleepers.
I would also avoid the restaurant downstairs. Our host recommended Zi’Umberto in Trastevere and it was wonderful.
The supermarket directly across the road is great for water, snacks, coffee etc.
Overall a wonderful stay and I would not hesitate to come back again, if it was available.