Celcius is a restaurant + bar. Located in the middle of the golden triangle, it's a crowded bar at night. But during the day, it was quite a quiet restaurant.
Food served are not that bad but they are not excellent also. We bought the MyDeal voucher, so it ain't that expensive. But if I were to spent on the normal price for the food, I'll think twice. Here's what we had (if I remembered correctly):
WILD MUSHROOM SOUP
HONEY MUSTARD CHICKEN
TRADITIONAL FISH & CHIP
MANGO CRÈME BRÛLÉE