The place is great for its location, very central and perfect for getting to know Porto.
The house itself is quite old and we noticed many spots and signs of mold. It could use some maintenance. The house is also in an interior patio, surrounded by other houses and with no soundproofing.
The WiFi connection is very poor and the kitchen is not suited for guests to prepare meals. There is no stove nor oven, just a microwave in the living room (living room which is not private, contrary to the add).
Despite all this, Carlos’ place is great value for money.