The apartment is located in an old part of town where it is nice to walk around in the narrow streets or have a drink. It is nicely decorated with a view over the river and it has everything needed for a short stay. If you wake up early, you can enjoy the view of a beautiful sunrise over the river.
We were thinking that guests who are a bit overweight might have trouble using the tiny bathroom. Also, if you have heavy luggage, follow António's advice and take a taxi, as the streets are very hilly and with lots of stairs. You will still have to carry the luggage up to the top floor with stairs though (no lift). Having said that, none of this was a problem for us! We really enjoyed our stay!