I have two friends who want to travel in a roomette in a few months. On Oct. 8, 2019 Amtrak announced a BOGO roomette sale. Amtrak has offered two more of these roomette sales since. I'm wondering if Amtrak BOGO sales have been considered a success, so that they may offer one again this October. My friends are debating whether or not to wait for another sale to book their trip. Any thoughts?