I'm backing up a bit to tell you how we started out in the early days. We had lived in the Chicago Suburbs, Next to Naperville... an upscale town... high prices, taxes, traffic congestion, and one of the highest average (non California) incomes in the nation. We knew we wouldn't afford to stay there... so made our choice... to Really downsize...
We bought into a campground (the nations largest family campground) where you own your land... but can only live there for a maximum of 185 days/year. We bought a beautiful spot on a small lake. It's a "Park Model"... (look that up, if you don't know what it means) it's just a permanent type camper, similar to a standard manufactured home, but just 12 feet wide and 34 feet long. (400 square feet)... add a 400 sq foot add a room and a 400 sq. ft deck...
Now here's where the savings come in... even today, you can buy a used unit similar to mine for as little as $15 to $20 thousand dollars, including the land. (We paid somewhat more, because of the lake setting). The really nice part is the cost of staying there... Campground annual dues $1100... including use of all facilities... um-metered water and sewer. Taxes $500, insurance $500... All inground utilities. Total annual "resort" costs = about $2400.
Amazing place... quiet as the moon... despite the 6500 sites. 43 miles of roads, 18 miles of wooded trails, two Olympic sized pools, dozens of playgrounds, 10 tennis courts, 16 "comfort stations" (large bathroom/shower buildings)... a very large campground store... 7000 sq ft. ...our own Tru Value Hardware and lumber store, our own gas station, propane station, and a full service bank... A fully gated community with a 24 hr. security staff of 25 -35 people, 7 small lakes, a fishing sporting goods store, two restaurants, a nature center, three craft and meeting centers, two large outdoor pavilions, two senior centers, seven computer "hot spots", canoe rentals, a large sand beach... and a fully staffed activities department... Snow mobile trails, Sledding hills ice rinks (in winter)... and the whole campground is nestled in a climax black oak forest... trees, fields, wetlands and almost every temperate zone animal, bird, and plant. To us it's Shangri-la... it's a working man's park... which means that on any given day less than 10% to 20% of the units are occupied. It's a weekend/week off type of vacation retreat, with perhaps 200 snowbird seniors, who live there for 1/2 the year.
BTW... all of this in a township with a population of 204 people.
The website has more details, with real estate info.
It's something to consider for anyone on a limited budget. This type of community (though perhaps not so large)... exists in many other states... The Tip of Texas, and Arizona come to mind, as many of our friends do the 50/50 annual winter/summer move.