we had an excellent stay in porto with soraia and paolo. the apartment has a good location with an excellent view on the vila nova side of the river. the apartment is tadtefully decorated and provides everything you need, inclusing a good kitchen. nice bonus is the portable wifi device that you can take everywhere.
above all, the hosts are extremely friendly and helpful. we had forgotten something in the appartment and they were there to open the place within 30 minutes. so everything was very perfect!