The house is fantastic value for where it is. on a reasonably close to central Porto. it was exceptionally clean and well fitted with towels, espresso machine, 2 living rooms in addition to the 2 bedrooms and a bottle of port to welcome us along with Joana. they allowed us to check in earlier to drop our bags and check out later.
A few things to keep in mind:
1. It's not air conditioned, which is fine for most of the year (including when we visited) but maybe a bit warm in the summer. There is one fan in the house
2. You need to bring your own shampoo and body wash. there's handsoap provided
3. the water in the bathroom is exceptionally hot, so be careful when opening
4. the only thing I would change, though not with the flat itself is that there were a few people outside with a car and a large speaker that played music from 10pm to 9am which really disturbed our sleep. this has nothing to do with the house or the host and is on a quiet street otherwise.
5. there isn't a washing machine but there is a laundromat nearby where you can wash and dry with 7 euros remember to carry cash
All in all, for the price & kindness of the hosts (even recommending vegan restaurants for us) it's exceptional value