Great idea for camping on your remote property. High and dry. Set it 3-4 blocks higher and have lots of storage space 'below deck'. Make the platform longer and put up a dining canopy (mosquito netting). Quite inexpensive, 1 day to build & that elevated, pressure treated wood will last for years(!). (This was the photographer's home for 3 1/2 months while white-water rafting in West Virginia.)
Tree Hotels in Sweden. The hanging tent features a fabric-covered platform supported by a metal frame, that is suspended from a secured single point. At Waldseilgarten, the tents are suspended from thick branches of large free-standing trees, where guests can only ascend or descend with rope assistance.