Business Insider's reporter took a 2021 overnight Amtrak train from Miami to New York City in a bedroom accommodation.Joey Hadden/Business Insider I spent a night in an Amtrak sleeper car's private bedroom for $1,000 in October 2021. With unparalleled privacy and space, it's the most comfortable Amtrak accommodation I've booked yet. It made spending 30 hours on a train from Miami to New York City feel luxurious. I've taken all sorts of Amtrak train rides in various classes.