Our tour guide/driver was Marty and he was excellent. He is very knowledgeable about the Seattle area and is easy to understand, welcomes questions, and has a great personality. We really enjoyed our tour which was actually about 4-1/2 hrs because Marty wanted us to see some extra stuff and we learned a lot about Seattle and the Pugent Sound area. We highly recommend this tour if you're in Seattle for a short stay and would like to see the sights and learn about the area!