I'm a digital nomad who has been travelling around Spain and Portugal for nearly 8 months and I have to say that this is probably the best Airbnb I've come across (and I've stayed in literally dozens of them).
I was a little apprehensive at first because it was a brand new listing, but I seriously couldn't recommend it highly enough to others.
The space is stylish, clean and extremely well equipped. I've had so many gripes with other Airbnbs but simply couldn't fault this one. A super comfortable bed, lots of amenities, good shower pressure and blazingly fast internet. Probably actually the fastest internet I've ever had anywhere in my life. Plus the office is set up perfectly for working, with loads of natural light, whiteboard walls and even a an adjustable standing desk. Add to that a fully equipped kitchen, cute patio area with BBQ, big lounge area etc and you have pretty much a perfect base to explore Cascais and Lisbon.
Parede itself is a cute little town with some really good restaurants (thank to Joana for the suggestions), but it's literally 25 min from the door to the centre of Lisbon thanks to the train. Plus there are dozens of beaches at your doorstep.
Joana wasn't around to manage my arrival, but her friend Clara was on hand to help me out during the week. I even stupidly locked my keys in the apartment at one point and Clara went above and beyond to get a spare set to me, even though it was totally my fault. Both her and Joana were always on hand to help me out.
Do yourself a favour and book this apartment!