Bus Line from Seward to Anchorage

[etoilefj]

Has anyone used the Seward Alaska bus http://www.sewardalaskabus.com/ to go from Seward to Anchorage (booked independently)? I'm wondering about using them rather than booking through our TA as there's a $50+pp difference between their price and the one the TA quoted.

 

Budget for three doesn't allow for the train ride.

 

Thanks