Hufflepuff, Ravenclaw, or Slytherin. I've got equal traits. I suppose there's a 'Slytherin' edge to my hardworking nature and I learn about anything I can get my hands on in case I need it in the future xD
I'd never be Gryffindor though. I'm not gutsy, reckless, courageous, or the like.
That's one flaw in the Houses, hardly anyone really fits in just one house. In the books the kids learn early on 'this is what this house is like. You don't want to be like that house!'. They then consciously or unconsciously strive to become the symbol of their house. Some break free from the pattern however ^^