To get bang for the buck means to get a lot of value for little cost, so in this sentence it would make sense for the guy to stay away from it if he's looking for maximum value.
Context: "Therefore, a guy looking for acres and isolation and getting the most value for his money would stay well away from it." Claim: "Therefore, a guy looking for acres and isolation and maximum bang for the buck would stay well away from it."
Considering the context, is the claim true, false, or unknown?