Although I've only been to Lisa G once, the service at the bar was great, the food was excellent (I had the Juno sandwich), and the atmosphere was fine. I look forward to going back soon.
UPDATE: Ok, I've been back to Lisa G several times now with a friend who works in the area. I must say, I really like the food. So does my friend. It's quality stuff, what can I say. Everyone is friendly; I've never come close to the experience that Nadia C. had. Although I think she overreacted. In the owner's defense, she has a small area in the front of the restaurant that she requests people use for meetings after they've finished eating and only if there's a wait.
Since my first visit, I've ordered the Juno again (super yummy!) and Lisa's award winning balls. I must say, they were quality balls. My taste buds prefer sweeter balls, but these were really good. You can tell a lot of love went into making these balls.
When I go I usually drink Voss sparkling water, but they do have an interesting soda collection (as was mentioned previously) that I look forward to sampling in the near future.
I highly recommend you try it at least once. You can be the judge if it's worth returning to. I know I'm a repeat customer.