My friend, Lisa, chimed in to give her own review and here's her take:
"I have hit a couple of the Vino Volo locations. In every spot I was impressed with the wine list, happy with the temperature of the wine I drank, and loved the atmosphere which was successfully separate from the rest of the airport. However, I found the people (young, blonde idiots) working there to be annoying in all three locales. The only thing they knew about wine was how to get drunk middle-aged men to buy more."
With this business model - good wine, young waitresses upselling wine - I'm guessing they'll be around for a long time. The next time you have some time, or get stuck, in an airport with a Vino Volo, it sounds like it's worth checking out.