We went there last night for my birthday dinner. The evening started off well, but slowly went downhill. The French onion soup was so-so, the Caesar salad was soggy, steaks were okay, the lobster was tough, the creamed corn was good, and the garlic mashed potatoes were cool and over-whipped. Not super impressed with the meal but it certainly wasn't horrible. However, when we tried to pay it took the server FIFTEEN minutes to get our card back to us. No apologies, nothing. He wasn't that busy either. Ended a decent evening on a sour note. Not impressed and we sure as heck won't be back. Why would we with all the numerous steakhouses in the valley? Sonoma Cellar needs to work on their service and the quality of food that is coming out of the kitchen.