I have only been to the Blue Martini for happy hour. All of thier drinks (ALL!!!) are half off for happy hour (normal price is $14 for a martini). Their martinis are excellent. The happy hour food is good, too. I had chocolate martinis and almond martinis - both great.
We sit out on the patio - they have heaters in the winter -
They apparently allow smoking at the patio bar - there was a patron who was chain smoking... not annoying enough to take away from the experience, though. I doubt we will ever go for dinner, but the happy hour prices are fantastic enough to keep us coming back on Friday afternoons.