David welcomed us perfectly by being flexible with arrival time(allow us to drop our luggages at her godmother's place living in the same building while flat was getting ready - same for departure) and he has been useful providing advices and available for any question.
Flat is very well located and despite it is located near the party area Bica street, it was generally quiet during the night. Flat is very confortable and clean. View is also really nice! No elevator, so might be the downside if you travel with elder people.
Very good experience as a whole and David and her godmother have been super nice!