Thank you for having us! It was wonderful staying at your place and we really enjoyed our time there. The location was perfect and even closer to the old center than we anticipated. Thank you also for arranging our airport transfer and welcoming us in person (with wine :) ) . The appartment is so spacious and had everything we needed, including towels.
We only have two recommendations: the space was very humid (even though we were prepared by the other reviews) and sometimes we had the feeling our beds were 'moist' and there were some damp patches and beginning mold on the ceiling. Perhaps something to de-humidify the room or a different material of bedding would help to solve this. The appartment is in a basement, but that also comes with a big plus: the temperature is really nice and cool (even though it was +35degrees outside) and it's very quiet inside. The showertemperature isn't always constant, it changes from very hot to very cold and back sometimes; not a big problem but it can be slighty annoying. The showerhead isn't the best and could use a replacement maybe.
You can also cook in the appartment and it has a washing machine, but we didn't use it. In the area are lots of restaurants, supermarkets, coffee places. It's very close to the river, but also to the city center. We never needed public transport, we could do everything by foot (+-30min walk to Vatican, 8min to Piazza Navona).