Im super happy with Groupon, and the ease of using the app. Any issues Ive had (and there have only been a few) was because I neglected to read the fine print. So be sure to know what you are buying! For instance, not available on weekends, or must be used before 10:00 AM Monday thru Friday (way to go Caesars Bacchanal Buffet... never again!)
But other than those user-error issues, I give the app an A+.
Patst65378 about Groupon - Local Deals Near Me