We had lunch here yesterday (5/31) and it was a great choice. I'd read all of the Middleburg restaurant reviews and, man, they are harsh! It was hard to find a place to take a gamble on since every restaurant seems to have a few blistering reviews. To add to our challenges, we'd decided to bring both dogs and kids for our outing. Obviously that limited the selection somewhat, but we hoped Common Grounds would be okay.
Common Grounds was a great surprise. It was better than anticipated. There is a nice patio full of tables with umbrellas (where we sat with our dogs and kids). Indoors there was nice, casual seating. We ordered inside and our lunches were brought to us. I am very finicky about meat when I order it (was vegetarian for a long time), but I ordered the citrus chicken salad sandwich (not over processed) and it was excellent. My husband's turkey sandwich was made with roasted sliced turkey (not slimy). We each found something tasty on the menu. We enjoyed the selection of upscale sodas (would love to see birch beer). The Route 11 potato chips were a nice local touch.
We'd gladly return.