Easy to save money, guaranteed housing and meals, great coworkers, beautiful area with amazing hiking trails.
Cons
Often overworked (especially in spring season), far from any major cities, few opportunities to move up, management won't pay to improve low quality housing and meals.
Fun job, great classes to teach with experiments, telescopes, and zip lining.
Cons
Passive aggressive management made communication difficult, some housing was terribly insulated, food was ok but often not enough for everyone, and the long hours do get old eventually.