Staying at Rita's and José's place was probably our best AirBnB experience so far. They're incredibly nice and the flat is pretty cool: new, very clean and well-kept and has all the things you need. It's nice to spend time there, sitting in the garden and enjoying the sun. Also the Internet connection is fast!
Their small dog, Mel, is very cute and got along with our dog perfectly :) Espinho itself has very nice beaches and it's very easy to get to Porto from there.
Rita and José were very helpful, both when it came to showing us around, recommending restaurants (the octopus was delicious!) and helping us pick up a package from a nearby city.
Highly recommended! We will probably be back :)