Couldn't recommend this place more! Diogo was there waiting for us despite us being 2 hours late! We hadnt made any plans for our time in Porto so he sat down with us and gave us loads of really great recommendations. He then left us to it, but was on hand if we needed any help. The place is stunning as well, with nice little touches like coffee and biscuits left for us. It's in a relatively quiet part of town which is what we wanted, but just a short walk away from the livelier parts and there is a tram stop at the end of the road, so very convenient. Thanks for having us!