Lux on a Friday night is just as busy as any neighborhood bar might be.  Instead, you have a wonderful warm beverage alternative to your glass bottled brew.  Lux serves iced beverages too, but let's face it: coffee is best served hot.  I sampled the ice mocha, per recommendation of a friend who's been frequenting the joint for some time.  Amazing!  I did feel a little crampy afterwards, but that could simply be because I don't usually drink dairy products.  The Rice Krispie treat was really tasty, but those are hard to screw up.  :)   The place was packed with some cool-looking people.  Everyone seems to keep to themselves as they work on their respective laptops.  In fact, some people even shared tables yet remained fixated on their own computers.  Really this place has a great vibe, and it made me feel like I was back in Europe.  I'd like to see soy or rice milk on the menu.  Otherwise, great coffee joint!