We can relate. My wife Paula and myself travel long distance exclusively by train using bedroom accommodations when we vacation. We have probably traveled well over 100,000 Amtrak miles going to Seattle, Chicago, New Orleans, Florida, The Wisconsin Dells, DC, and other cities. This year we will travel from PHL to DEN, a two day trip. We would never fly again as we despise the filthy, crowded, unhealthy dehumanizing conditions of air travel. Prisoners get better treatment than air passengers. Some of the trains that we have traveled on are the Cardinal, Crescent, Capitol Limited, Empire Builder, California Zephyr, Lake Shore Ltd, The Acela and of course the NE regional trains.
If you booked a sleeper then you appreciated the first class lounges in NY, Chicago, Washington DC, Los Angeles and New Orleans. If you like private accommodations the bedroom w private bath can't be beat but its also expensive.