We had a perfect nine day stay at Jean & Luz's home (both working from home and playing tourist). Their universally positive reviews are well-deserved and you should book with confidence knowing you'll have a 5 star experience! We look forward to staying here again when we return to Porto.
The flat itself is very comfortable and exceeded our expectations (newly renovated, immaculately clean, tastefully decorated, quality finishings/appliances, lux bedding). The location is ideal - it's a quieter street, but still very close to the action with many trendy restaurants/cafes within a few blocks, a supermarket around the corner, and walkable to all tourist sites.
The best part of our stay was the warm hospitality that Jean and Luz showed us. They greeted us in-person despite our late arrival, gave thoughtful "locals" recommendations, and even kindly invited us to join them for a drink in their home upstairs. They showed a genuine interest in getting to know us and ensuring we had a great time in Porto. More like staying with friends and very much in-line with the original airbnb ethos!