Lovely two-bedroom apartment with double beds, a spacious living area, and a fantastic enclosed balcony with nice views. The place is very well set up and perfectly equipped to welcome guests, with all the expected conforts, and then some (aircon in the living room and both bedrooms, large flatscreen TV with cable, high-speed internet etc).
The apartment itself is plenty big enough for four people (two couples?) to enjoy a longer stay without getting at each other. Suitable for five or six for week-long stay.
Very nicely decorated and finished, real thought has gone into making it as pleasant and practical as possible.
The location is great too, in the immediate vicinity of all the mayor attractions that Porto has to offer - which are very many. Very easy to walk everywhere from this apartment.
A couple of supermarkets are very nearby too - should you choose to use the fully equipped kitchen and nice dining area.
I need to mention that, although we didn't meet in person due to him being away, Daniel has been an incredible host: attentive and reactive, he has made us feel completely at ease with the whole process. He also sounds like a really nice chap, the type of person you'd like to have a beer with at a bar.
In summary, an extremely recommendable option in Porto, itself a beautiful destination.
Thank you Daniel for having us!