My wife and I had a tour in Portugal with Luis as the Travel Director.
In our opinions, as well as talking with other fellow tourists, he rates a '5'.
He is very knowledgeable, and very helpful, and clear on expectations.
The only 'criticism' of Luis - because he is so knowledgeable and wants to share the info on history / people / places - sometimes it is "Information Overload" - but I would much prefer this over some Tour Directors that are skimpy on information!
To get an idea of his knowledge and background, you might check out his Bio: https: //luiscorreialopes.com/bio/ read more