5.0
Pros: Comfortable seats, quiet, clean. Cons: Timing (one way one a return trip only was around 30 minutes late); spaciousness of seats (also taller headrests for tall passengers). Tips: Strongly recommended for those in Portland without a car. Cannon Beach is a hikers paradise (as well as a photographers) along the beach both north and south.
5.0
Pros: Excellent drivers. Let us know about the driver switch process ahead of time so no confusion. Cons: All good. Tips: Make sure to pack for weather as it changes quickly around Portland and Cannon Beach. Also I traveled in February and spent the whole day there. Amazing but I had to wait for 6:30 bus and it did get chilly out. Most places there were closed unless you were having dinner. So just be prepared.
5.0
Pros: Easy trip, could relax and let someone else drive. Cons: Need to give better visibility to the Amtrak buses. It can be difficult to find information.
5.0
Pros: everything mentioned above. Cons: the bathroom door didn't work on the trip there, and I didn't try it on the way back.