Hugo & his father were great hosts —very quick to respond to every question we had, but at the same time unintrusive.
The apartment was very spacious, which a large dining/living area. Our 1.5 year old also enjoyed running around in all the space.
The location is in a quiet neighborhood about a 15 min walk to the center(even with pushing a stoller) , away from the touristy parts, still close enough.
Über rides to most places of interest are under 15 mins. Would stay here again if/when we went back to Porto.