O Sardinhas offers air-conditioned rooms in Matosinhos. Among the facilities at this property are luggage storage space and private check-in and check-out, along with free Wifi throughout the property. Music House is 5 miles away, and Clerigos Tower is 6.4 miles from the guest house. There's a private bathroom with bidet and a hair dryer in each unit, along with free toiletries. At the guest house, each unit comes with bed linen and towels. Guests can also relax in the shared lounge area. Matosinhos Beach is a 10-minute walk from the guest house, while Boavista Roundabout is 5 miles away. Francisco Sá Carneiro Airport is 5.6 miles from the property.