I know this is labeled house, but it's a little too repetitive even for house. I feel it needs at least one other variation in that Melody so that the listener ear doesn't get bored. Find a way to add something new or change something every fourth bar or every 8th bar. It can be as simple as adding an extra sound effect or as simple as taking away part of the drums or Melody and letting something else play by itself. Anything to variate the composition would do a lot