Wonderful!
We stayed 2 weeks at Marcos place end of June/ beginning of July. The place has a fantastic view over an ocean, two balconies, very spacious living room and other rooms, fully equipped kitchen and two bathrooms. To me it looked bigger than in the description!
Internet is working very well, I worked couple of days from the place.
It can easily accommodate up to 4 people, as a couple of enjoyed the space too.
Nearby you have some restaurants and one bigger shop Continente. You can also enjoy personal trainer or some massage, beauty stuff nearby.
Porto city center is easily accessible either by bus 902 or by UBER (7-11 Eur per ride).
The view and closeness to the ocean is really making this place unique, be aware it is only quite cold and super windy outside, so this will not necessarily a „beach holiday“ destination.