(PS The language on the TTax input screen for this is not accurate, then - it says "include nights listed as fair market value, and nights used for personal reasons - don't list nights the property was vacant.) Or, maybe this is one of those cases where the question flow doesn't restart if you change the type of property it is, and you need to re-enter from scratch to get the right instructions. Either way, a bug/bad instruction that I hope the software writers can fix.)
