Not bad, needs some more fine tuning.
You have a pretty solid piece here, but its definitely going to need some fine tuning if you want to release this as an EP. The loop start at 0:16 needs to be fixed, its a harsh way to introduce your listener to your sound scape. Also, for a harder house mix, try introducing your song with the baseline, instead of turning the volume up at the start, it just sounds rushed. Also, consider turning your treble down, and turning your middle up on the EQ. The beginning rings a bit to much for it to be comfortable, and the synths later in the song don't get as much space in the spotlight as they deserve around (2:20)
Also, around 2:06 consider moving the pan over to a slower rate, as I believe this will compliment the mellow vibe of the song.