Pros: good location, few minute walk to the metro and many buses that come within 5-8 mins walk. Plenty of counter space in the bathroom (rare in Europe in my opinion), plenty of room in the “bedroom” to lay your luggage out, cool Aircon, nice shower with plenty of pressure and hot water, close to Vatican City (15 min walk) and not far from other main sites (20-30 min by bus/metro). The host was quick to respond and was very kind upon arrival, taking time to give me a tour of the home and how to work things. Host does not provide laundry detergent but did so for me upon request, which was nice of him (there was actually a ton left there by others too I think). Plenty of good restaurants around.
Cons: there are a few weird stairs inside the apartment. My mother in her 60’s HATED them and even fell once (they are an odd height and in the center of all rooms). They didn’t bother me. The lighting is kind of weird too, like strips of little tiny lights (again, mom hated it, didn’t bother me). The kitchen is small and the area to eat is very small. There was no dish soap, which made me wonder if the dishes were clean. No dish towel either. There was a slight odor from the drains I believe, but I have come to find this as normal in Europe. The bed was not super comfortable.
Overall, I would stay there again due to its location, the nice and big bathroom (rare), and the friendly host.