i'll answer for you.. i go to SGU, 2nd term
the crime is like any other city in the US... dont be stupid and u wont get hurt (ie dont walk home from bar drunk alone, dont hitch rides from locals u dont know, etc). Actually it's fairly safer here than it is in some cities... there are no shootings, mostly just occasional stabbing and robbery/mugging, but thats only if ur stupid like aforementioned, or you live far far away from campus. the school as been around for 30 years, the locals know how to interact with the students. I'm not afraid walking home from the bar with friends, i'm not afraid at the beach, etc. however, i dont leave my door unlocked (and my apt has window bars) and we havent heard of crime happening in the near vicinity of school. the occasional stabbings are mostly b/w locals (and the # of stabbings is still < big US city) and the robberies are at houses far off the main roads, stuff that's left in the open stupidly, etc.
what's there to do? there are a couple of night clubs, a few bars, usually everyone goes to the club from 10-2 then bar from 2-4/5 for the afterparty... we study hard and play hard 😀 there are plenty of resorts to do scuba diving, kayaking, water sports, tours of the island to take, fish fridays in the fishing town, lots of restaraunts, but no casinos or stripclubs or brothels. Best thing: BEACHES!!!! there are VERY VERY few beaches in the world that'll let you swim out 100 feet and its only 16 feet deep, warm water, crystal clear (seeing starfish on the bottom when ur on top), such as the beach here. just amazing.
it takes quite some time to adjust to the island life... which is warm-hot, humid, SLOW! slow service, slow workers, slow everything. but, its great and you'll get used to it in 2 months, it wont affect any of your studies... i mean everyone gets used to it.
so... when i look outside the library to study, i see the beautiful turquoise waters of the caribbean.... better than being in cold ass colorado and lookin' out the library and seeing a mountain of snow.