We enjoyed our stay at Anas Apartment. She was very kind and immediately answered all our questions and wishes.
The apartment is really luxury and has everything you will need (4K TV, modern kitchen, terrace, shower outside).
The flat was clean, but we had an issue in the kitchen, that Ana could immediately solve and gave us a refund. Very good guest communication.
When the near by restaurant is open, there is a sewer-smell in the corridor at the day. Maybe from the toilets from the restaurant. In the morning the smell is gone, but when you arrive on the afternoon its back. Ana knows about it and is trying to solve it but when we stayed at the apartment, the issue was still unsolved.
The apartment is located directly in the city center to enjoy Porto by food. That unfortunately also includes that the terrace is very noisy - there is an air vent from the restaurant, which is constantly on and a high pitch noice during the daytime. You will also smell every meal they cook.
We were out every day, so we didn’t really bother, but if you want to stay longer on the terrace, keep that advice in mind.