question about parking/living in RV temporarily

In New Jersey in the winter, you will need a lot of propane. You will want a large external propane bottle. If you are out in a farm, will someone come and fill the bottle periodically? Can you find a place with power, water, and sewer, with a sewer connection probably being the hardest to find? It will cost you quite a bit in propane and electricity to keep things from freezing. How well insulated is your RV? I would look for a park with good monthly rates.