Bought a groupon and went with my boyfriend. Food was ok, pretty greasy and over priced, But we were on the strip, so everything is a bit more expensive. The live music was pretty cool.
Got the bill and noticed they magically added an 18% gratuity for a party of 2 :/
Asked the manager about it and he told me that "the type of people who use Groupon are cheap and don't tip well so we decided to just add gratuity."
I believe if the food and service are good, I will leave a tip accordingly. If you don't like 'cheap' people then stop serving mediocre food and maybe you should stop using offering discounts.
I will not be returning ANY time soon. With or without a groupon.