Nuno and Ana’s place is perfectly located - walking distance from all the main attractions and most beautiful neighbourhood. The train, bus and metro stations are also around the corner - very convenient for day trips.
The apartment is beautiful and very clean. Highly recommended.
The only thing to be aware of is that the apartment is located at the 4th floor of an historic house with very steep staircases (no lift) - not ideal if you have a big luggage with you.