The Shop hits it out of the park with value + service + food. The portions are generous. You might need to walk off some calories after the meal, but for an occassional indulgence, it's worth it.
We were there I believe 4/3 around opening time. I loved the murals and the vibe of the place. Also, the small winery feeling… I even bought a few bottles. Whenever I go back to Solvang we will definitely go there again, with or without a Groupon.