No.... Timeshares make no financial sense.
I'm one of the few people who have made money from those timeshare presentations that pay $100 to $150 to sit through a 90 minute presentation. We received and took advantage of several offers from the Westin Maui and Marriott Kauai for 5 nights for $600 with a free rental car. They usually toss us out after 15-30 minutes. Just mention the words "timeshare resale at 20 to 25 cents on the dollar". Both Marriott and Westin still send us offers so they still have hope.
We did the Marriott presentation in Orlando. We are loyal Marriott Gold Elite members. I've always found the company to be responsible and trustworthy and respectful to their guests.
NOT THE TIMESHARE DIVISION!
The person we dealt with was beyond rude, ignorant, and condescending. He repeatedly made incorrect assumptions about us, even after I corrected him - he just kept on spouting off the same wrong stuff. By the end, when we were quite fed up, he got even worse, which is typical of timeshare folks but I really expected better from Marriott. When we got home, I fired off a very nasty letter to the higher ups of the company. I don't think I ever got any response.
Disney, on the other hand, is as nice as you would expect Disney to be. We did the DVC tour not because we had the slightest interest in buying but because we are big Disney fans and I wanted first-hand knowledge about how it all works.
When we first sat down with the rep, I explained that. He asked about our typical Disney travel routine and I told him that we rent condos offsite for $75/night and were quite content to do that. We had no interest in staying onsite. He understood and was fine with that and admitted from the start that DVC wouldn't be right for us. But he still went through the whole presentation, showed us how it all works, answered our questions, and finished up with us getting free ice cream and the gift cards promised for doing the presentation. I would happily do their presentation again and I've recommended others to do it as well, as long as you are fully prepared to say NO and not actually buy anything.