Rui is an excellent guide, full of local knowledge & infomation. He's personable with an engaging manner and speaks excellent English. During the trip to Sete Cidades, Rui pointed out various secondary sights and told us some of the history of the Azores. The outlook offered a fantastic view of the blue-green lake. Next was a side trip to Sete Cidades to see the church and visit a cafe. Finally we went to a pineapple greenhouse plantation. A first class tour by a first class guide.