We stayed 3 nights in the apartment.
We didn’t meet Nuno or Luis, but we could drop our luggage whilste the apartment got cleaned and a collegue passed to help us when we had a problem with the key.
It is a little tricky to open the main door ( with the other key it didn’t work better), but Nuno and his friends are very helpful and answered immediately.
The apartment is in the centre and the most important attractions are reachable on foot, it is large, quiet and very cean.
I consider the apartment to my friends.