It's bush operations, you have to do your homework. Know as well that things change from year to year. Good question about maintenance, and the NTSB reports are a good place to reference, as well as adn.com for stories and such. Pay checks for many bush 135 ops can be, um, sporty. Best not to sit on the paycheck too long before hitting the bank. Direct deposit is best. Good luck, and don't assume anything. Always verify.
Those kinds of jobs aren't for everyone. It's something I spent many years doing, from Ketchikan to Barrow and wouldn't trade it for anything. Good thing, I guess. Here it is years later, and I may have to go north to escape a crappy job market down south!