I've done this at 2, soon to be 3, DVC resorts. It's a great way to check out a new resort, without making a long-term commitment. What if you don't like it? Although the fact is that every resort I've stayed at so far for just one night-I've gone back to for longer on a later trip. OKW, BWV-started by staying there just one night. In January, I'll add SSR to the "one night try" list. Probably return there too.