Great apartment in a great location! It's a short walk down to the river and there are so many great restaurants and sights to see nearby. Even though it's right in the heart of things, the apartment itself is quiet on the 4th floor (with an elevator!) and we loved the big windows and balcony! The place is spacious and well-equipped -- exactly as listed. We highly recommend booking Merc's place for your home base while visiting Porto.