I've visited the grocery store a few times and I was pleased with the quality of the products. My favorites are their crab cakes and coffee.
I've been wanting to visit their wine bar for a while and finally got the chance to do so. Again great quality products, but the experience was very poor. I was really disappointed. I'm sitting at the bar and there is another person eating, drinking, having a good time. Next thing I know...he is behind the bar working!! :D He continued drinking and it became apparent that he was drunk. The other employees were friendly but not very educated on what was available. The wines here are Italian...yet every time they compared them to French wines. They would benefit from training.
Additionally, they were not clear with my friends about the wine tasting samples when they said they had never visited before. "I can give you samples of whatever you want!" Oh, but she failed to mention it's a $2 charge per sample which they didn't even let my friend finish! The constant staring from them was also a nice touch.
While the grocery store is nice, I would not recommend the wine bar.