Malosia and Simon are great host and they have plenty of hospitality.
Apartment is simple, but has everything you need to spend holidays.
It is very close to Vatican museum. I think 5 mins walk. Supermarket is also walking distance.
If you have a car, it is very difficult to find a place to park around apartment. Parking in market which is 2 mins walk from apartment and 20 euro per night, or 15 mins walk from apartment for free are the options. In any case, Malosia and Simon gave me kind instruction.
Only things I haven't notififd until I came to apartment were electricity and hot water availability. Electricity went down when I used oven for toasting bread. I didn't used other electricity at the time. Hot water only available 50L at the time, which is probably enough for 2 people, but not for 3.
Other than that, I totally satisfied apartment. Malosia and Simon, Thank you very much and I hope to see you soon!!