Also included in roomettes is the use of the shower, there is none for Coach passengers. I also suggest getting to the SSL early to get a seat which are first come first serve. Meals can be pricey so having them included may be a big benefit. Back a bit, I had the unfortunate situation where people seated around me, I was in aisle, insisted on keeping the curtains closed. The car was full, so as soon as I could find an empty seat I did in the SSL. One of the uncontrollable sin Coach, like people playing music loud in their ears, talking, bright screens being distracting for sleep, etc. one night in Coach is fine as long as you plan ahead for these distractions to your comfort.