The check-in process was not a self check-in but kind of uncomplicated. The communication with the hosts was nice.
With the heaters it was possible to heat the bedrooms properly, but the rest of the apartment was quite cold (but I guess that's kind of a normal thing for Portugal)
The showerhead is not the prettiest and there is a bit of mold at one window in the bedroom, but that's only a detail. The rest of the flat was very clean and spacious.
Also the flat is very well equipped.
All in all a good place to stay and the location of the apartment is right in the center of the city!