Wormole
I suspect your neighbouring Mustang is the one that the owners are advertising for crew to undertake charter. Given that they have now advertised for three weeks now I gather they may not be getting a lot of response, at least from those they seek - people with prior jet experience.
Given that the Mustang is now the smallest of Cessna's offerings in the jet category anyone with prior jet experience is going to have it on something bigger. May be hard to find someone who wants to step down a size.