Take it from a guy who has gone twice from Texas to Illinois and once from DC to florida and back on all 3 tripsin coach on amtrack, the coach seats are rather comfy, alot better than a bus of airline coach. And if you realy dont want to sleep in the reclinable seats, you can always go to the Sightseerer lounge and sleep there. No joke! People sleep in there instead of coach seats! But coach isnt all that bad, but if you have the money, I would go 1st class.