We had an excellent stay. The view from the apartment is incredible and we found the Gaia location to be a great jumping off spot for exploring Porto - most days we would just walk across the bridge with most of our destinations a total 10-15 minute walk from the AirBNB, but the subway line that goes across the bridge was also an easy option for days where we didn’t want to walk. As a townhouse, the space is split up onto four different levels, but we didn’t find that bothersome - in fact it was well worth it for the beautiful views, especially from the outdoor deck.