Great place to stay for a combined beach and city holiday. Apartment only 100 meters from the beach and 6.50 Euros using Uber into Porto. (This is to Cais de Gia and walk across the bridge. It is cheaper than 4 on the bus)
Celso and Anita are great hosts and very helpful if you have questions or problems. The apartment has 2 bikes which are great for getting to the supermarket (Continente is cheaper than local Aldi) and cycling into Porto(30 mins). Also good local transportation into Porto even a free transport in but this is in a VW camper van which only holds 7 which is frustrating if you wait 30 minutes for it to find its full.
Beach has lifeguards with nearby cafes and places to at reasonable prices. Great cycle path going south along the coast which is an easy ride but stop now and again to enjoy the beach views.