Stay Hotel Porto Centro Trindade

One metro ride from the airport, and less hill-climbing

Hours: Check-in from 16:00 (HotelsCombined); check the booking site for check-out
Per night (approx.): 약 €50~89
Address: Rua de Gonçalo Cristóvão 111, Porto

A three-star a few minutes' walk from Trindade, where the airport line ends and every metro line meets. Porto's hardest part is the cobbled hills, and here it's one train from the airport and a short flat walk, which makes the first and last days easy. Rooms are simple but clean, with heating and air-con that work well. There's a small bar, a lounge and a buffet breakfast.