César is an incredible host, he welcomed us himself at the apartment and gave us some very interesting and useful suggestions for restaurants and places to visit in Porto.
He left some welcome gifts as well which were greatly appreciated.
The apartment itself is very well located in a quiet but close to the city center street, very well decorated and very clean, with all imaginable amenities.
We have stayed in many airbnbs over the years and this was by far our best experience, with a very modest price to boot.
Highly recommended!