The staff really make this an extremely nice place to stay. That and the location! Right on the doorstep of top tourist spots in Porto. Easy access to Metro (2 stops to coach, 40 mins to airport). The breakfast is a great start to the day and the garden is terrific (shame i stayed in winter). This is my first time in a hostel and I was not let down. Would stay again.
Only negative was the internet kept dropping out. Particularly from my room however I was working a lot which I seemed to be in the minority during my 10 day stay so take this for what it's worth. In "normal" scenarios you might be out and about and internet is not a big issue.
Thanks Julian and the team!