You could even attempt to keep the costs down by joining a couch surfing website such as couchsurfing.com and look for a fellow couch surfer in or near one of the movie locations. Which ever couchsurfing site you use, do make sure you do your research though and satisfy yourself that feedbacks are genuine. There has been a little controversy over the years. But remember, age is no barrier. There are couchsurfers out there of all ages.
Me, I`m off to discover non profit and charity projects where one can volunteer in return for accommodation and meals. Maybe after I`ve completed this mission I could take a deeper look into this idea too.
Having worked on a few movie sets in the North East as an extra and an interest in films and filming, it certainly appeals to me.