Disappointing. I went there for dinner about a year and a half ago and didn't think the Teppan-Yaki was that great, they didn't really put on much of a show and there wasn't much seasoning on the food so I've stuck with my favorite restaurant since then. My wife picked up a Groupon for Rock Lobster so I thought, heck, let's give them another try. We got the lunch bento boxes for what seemed like a normal price of $10 or $12 or so each. My wife had the salmon and said it was pretty good, I had the Korean barbecue which was OK... A little dry and only about 3 ounces I think. The soup was room temperature, but they replaced it promptly and the service team was very nice. However, when I was ready to use a Groupon, they let me know that the lunch prices were considered a special and I couldn't use my Groupon... What? I would've ordered differently if I knew I couldn't use my $30 Groupon. We've used Groupon a lot and that's the first time that's ever happened. The Manager never came over to talk with us, but his solution was to charge us for all the items in our Bento box separately a la carte so we could use our Groupon. So our bento boxes, water and one beer cost almost $42 for lunch. Soooo yeah, I'm probably not going back.