I am very much under the impression that 1-2 times a year a husband and wife could fly to Orlando to "check" on the timeshare, and deduct the cost of air fare, the
DDP, air port parking, and other expenses. They may not be able to deduct the full cost of the DDP or the parking if they stayed more than a few days, but the air fare would be deductable. Now if they go to the Orlando area to look for other Time shares to invest in, and that takes a week or so to research, I am cerratin they could deduct all the cost of staying in Orlando for a week.