Cheapest place to live on Maui?

I am 22 and am considering moving to Hawaii for 2-5 months. I am trying to research what the job market will be like and what rent will be like and all of that but I need a little help. I want to know if this dream is possible. I want to get any job that I can. I work in construction right now, but I want to try something different for the time that I will be over there. I would love to find a relaxing job just working at a surf shop or something of that nature. Just as long as the job pays enough for my apartment rental than I am happy with that. Is there any suggestions on how I can make this possible? Maybe someone who has had a similar experience with this??