Sergio's place was great! We were warmly received by Sergio and were able to leave our bags there while we had lunch and the place was cleaned. When we got back, we found bread, a fruit bowl and lovely wine waiting for us.
The house is well equipped and has everything you might need.
The only thing that could have been a problem, was easily resolved by Sergio as we had a group of 6 people arriving at two different times and initially he said he would be there to receive both groups (some of us were there for a wedding and couldn't wait for the rest). After we arrived, Sergio said he couldn't be there and luckily we could contact the others to provide them with a code for the front door and the keys for the apartment. My advice is if you have a larger group arriving separately, organise this before your trip!
The place was comfortable and we would definitely come back.