The apartment is located right at one of the most important shopping miles in Porto! It's a 10 min walk to the heart of Porto.
I would recommend the apartment, but it's important to take into account that the space is limited and if you are traveling with more than 5 people it's getting pretty tight inside the apartment!
The design of the apartment is beautiful, but as every building in Porto this apartment also struggles with humidity!
All in all I think the apartment is one of the best choices you can do for the amount of money you spend!