This apartment is lovely. The decoration is great, the little details are very well cared. Localization is perfect, near to the river going down the stairs and it is about 4 minutes walking to the center. Hygiene is very important and this is definitely clean. It has the perfect space/room for 3 people.
There's a person welcoming and they'll recommend and give some advise about the activities and tricks of the city and they'll explain everything you need to know.
I definitely recommend this place to stay in Porto and have a great and comfort experience.
My friends and I loved it!