I gotta say - the restaurant part sucks. The Lounge - much better.
Although the food is hit and miss, it can be good. Then other times, it can be cold. Wait staff isn't always the friendliest, and last time we were there, they totally messed up our order, leaving us with mostly cold food because of having to fix the order. OK, AND ON TOP OF THAT - they charge you for EVERY REFILL. EVERY. SINGLE. ONE. I was even charged for a whole other cup of coffee when I just asked to top off my cup to make the coffee hot again. So, what... ? They put in less then a 1/4 of a pour and charge me for a whole cup of coffee? I don't think so. I have no desire to go back there again. But...
The Lounge - cool vibe, the food seems to be better when it served back there (still can't figure that out) and the drinks are REALLY REALLY good. We like to go to the Lounge with friends, especially ones from out of town.
Skip the restaurant, go to Denny's instead. Seriously. The restaurant isn't all it's cracked up to be.