You won't find an apartment with a more spectacular view in all of Porto. And in spite of its being right on the riverfront, it is also very quiet. The small bottle of port they leave you is a nice touch, the edgy decor is fun, and the bed was very comfortable. But nothing can top the incredible service Mariana gave us upon arrival. She spent about an hour with us, while I used her phone to clear up a problem back in the States, repeating the whole time not to rush, not to worry. She was an angel, and a fount of useful information as well. We loved our stay in Porto, and would gladly stay there on a return visit. Highly recommended.