We booked an Aerial Tramway tour with Arenas Travel and sure am glad that we did. Morghan was very helpful and accommodating as we had some trouble determining how many would be in our party. Our tour guide, Phillips, was a complete pleasure who did all he could to help us have a wonderful time. His car was spotless and comfortable. Best of all, he seemed to have one "surprise" after another to take us to including feeding monkeys, stopping to view crocodiles, stops at fruit stands, and a fantastic lunch at one of the most beautiful hotel locations I've ever seen... the lunch was included in our tour price and was far nicer than we were expecting. Many thanks to Phillips for helping us enjoy our short cruise ship stop in Costa Rica.