Anybody been there? We are planning a trip up there over the long MLK weekend. Not sure if we are going to stay in a yurt at the place or get a hotel in Houghton, any recommendations or closer reasonably priced hotels? I see it's pretty primitive as far as the accommodations, do people usually hit a grocery store and pack a cooler or is there Subways nearby, etc. Any advise for things to bring or be aware of would be appreciated.