Just remember if you stay at one place (eg Headland) & family stays somewhere else (eg DB) the CX housing allowance can only apply to one of them unless you take the basic cash allowance & try to split it which might not go that far (am a bit out of date on that point). I suggest you come by yourself for a few weeks, stay at the Headland, check out the situation re cost, what's available etc <then> make the "D". That way you don't have to commit to a lease even if it's only 6 months long & you keep the flexibility so your wife can decide where you end up living 'cause that's what's going to happen anyway