We were met by Sergi's parents at the apartment as previously agreed . They were very friendly and helpful( great English) , showed us around the apartment, gave some tips about the city etc.
Apartment is very close to all the sights by foot or taxi, located in a grand old building. many supermarkets and restaurants nearby.
I had a few questions for Sergi, he would always reply quickly by What's App with helpful suggestions.
We were very happy with our stay and would come back in the future.