4.0
Pros: The promptness of the bus. Cons: The app for the service. I couldn't add my ticket to it. Tips: Nope.
5.0
Pros: The glamour of riding a train. I'm 61 and have never travelled by train. It was a slow, cool ride taking a path unlike a street or a highway. It was thrilling really. Cons: Not much. Pretty great value. Tips: Bring a phone charger and something to read or play.