Sugar Factory was the closest restaurant that we found open after coming in from the airport to Bellagio at midnight.  It's set up with a really beautiful view of the fountains and a cute candy shop connected next to it. The crazy drink menu was their main thing.  They looked really cool when other people ordered it but 30-40$ a drink? Really? Steeeeeep. The food was also just as overpriced. The Mediterranean pasta was SO SALTY. We also had a salad with some vinaigrette sauce. Also not good.  The only thing that I could swallow was the chicken salad (asian?).  For the price, I could get more gourmet food at the Cheesecake Factory.  We also ordered the white chocolate strawberry and mango banana drinks. Both weren't too good but we're each 16$... again, way over priced.