Like many places, GTRS is what you make of it. If you are willing to put in the time and effort, and work as a team, you'll find many opportunities for advancement. The hospitality industry is very symbiotic. You need to be able to work with others and "let it go" when things don't go the way you planned, adjusting as you go. You'll find lots of great co-workers there.
The hardest part can be finding a good work-life balance, especially when short-staffed which in this economy is pretty constant.
not a lot of time to take advantage of the great perks