Long term airport parking safe?

[Kiana]

We will be gone for about a week and are thinking of leaving our car at the Hilo airport. Usually, we get a ride but it may work best to do it this way, this time. We don't have a fancy car, an oldie but goodie. Do you think it's safe enough to leave there in long term parking all week? We think it should be, with cameras everywhere. Mahalo for input!