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The most avid travel hackers often shoot me a skeptical glare when I utter the words “timeshare presentation” as a way to get discounted hotel stays and piles of points to use toward future travel.

This article was first published on NerdWallet.com. The most avid travel hackers often shoot me a skeptical glare when I utter the words “timeshare presentation” as a way to get discounted hotel stays ...