Off to Porto in a few weeks and looking for recommendations for restaurants and more importantly a port tour!
All we have planned so far is Zenith for brunch one day. I've seen some port tours on Airbnb that visit a few different lodges with good reviews but it's always good to get personal recommendations if anyone has any. We are there for 3 night and it's my birthday whilst we are there so looking for somewhere a bit more special one night (budget up to £50pp for food). In terms of what we will eat then anything really, although neither of us are too bothered about seafood. Come to think of it bar recommendations would be good too 
Any other tips/recommendations welcome, thanks!