Sheraton Oporto Hotel
This is a luxury hotel with 12 floors and spa downstairs, near the metro station Casa do Musica and has good communication with the airport. The rooms are very spacious and all have advanced technology, a modern and spacious bathroom. The buffet breakfast was varied and the spa was okay with a heated pool and a massage area. The hotel is in a tranquil area of Porto (Boavista) but a little far from the center of the city. If you can, choose a room in the last floor for the views. When I was there, in mid-August 2007, staying there were all the musical groups of the festiva of Paredes de Coura.