Boeira Garden Hotel Porto Gaia, a member of Hilton's Curio Collection, is a very classy five-star hotel set in a beautiful garden away from the tourist hustle and bustle of Porto. If you want to enjoy the tranquility and accept longer distances to the city center for that, you are in good hands here. In return, the hotel offers plenty of greenery, an outdoor pool, and free underground parking. The hotel's team is professional, but lacks a bit of enthusiasm. If you can do without a lounge, this hotel is a fair compromise between the price and performance of a five-star hotel.