We loved this apartment for being especially dog friendly, quiet and so close to so many iconic sites in Porto. First, this is a solid concrete building and the unit is on the back side facing a HUGE yard (for a city). It was SO quiet! The location in the city is fantastic! And the other thing we really appreciated was the AC which we needed to turn on the second day of our stay when it heated up outside. We could have survived without it, but it was a nice comfort that worked well and fast. We’re already planning return trips to this charming city and will definitely rebook here.