Coworking spaces are nothing new, but their designs have now entered uber-luxurious territory. Take the NeueHouse Hollywood off of Sunset Boulevard in LA. The six-story oasis for entrepreneurs and startups in the entertainment industry couldn’t sit in a more appropriate space: the former CBS Radio Building and Studio, where the first pilot of “I Love Lucy” was filmed. Designer Rockwell Group was on hand at the recent Dwell on Design conference in LA to paint the picture of the 70,000-square-foot shared workspace that opened doors last year.