Dear Richmond,
When I was in Alabama, I didn’t use the eruv. Even though nobody would ever call that mobile park a reshus harrabim. You know why? Because there wasn’t one. Even though it was mostly enclosed. An eruv having never been put up, or put up by those who don’t know eruvin well, is an absolute deal breaker to almost all yeshivaliet. I don’t why the chassidim have a problem with this concept.
Put up a good eruv with clearly defined boundaries that is regularly checked. Start with checking your bungalow colony’s eruv annually.