Taking Time Share Freebies

Here's a question: Is it unethical to go to time share presentations to get the freebies or discounted lodgings if you have no intent on purchasing a time share?

This is a question that was asked when one reported explained how to get discounted accommodations to Disney World. The newspaper's answer: "It really is no different than a grocery store offering free samples. If they don't want people to grab one, they shouldn't offer." Entire Article