I'm taking a fairly long Amtrak journey in a couple of weeks. I haven't decided HOW. There's no Amtrak near me. The nearest stations are both several hours drive away. One gets me there faster but both trains are commuter trains on that option, so no roomette.
The other gives me the roomette option and involves less driving to a station, but is significantly longer, and introduces a tight schedule, and Amtrak isn't known for keeping schedules, I.e.. I could be stuck in Penn Station for a long long time.