As stated below, I like the instrument you used for the main melody, and it's interesting for the melody to be siting in the background. I also like the bassline you used, it was somewhat playful but still managed to fit properly with the rest of the song.
I also agree with below when he said sometimes the song feels a little empty, but I feel like that's personal preference on my part - the genres I listen to usually comprise of huge mixes that fill pretty much every frequency in the spectrum.
I think one of the main features of this track is that the choice of percussion that you used, making the track very chill (to me at least). The kick isn't a loaded dubstep kick, and the snare is quite gentle. I'm not sure if chill is what you were going for here (going off the choice of instrument for the melody, I would guess that it is), but that was a very nice way to do it.
I did feel like some of the transitions were a little odd, for example at 2:40, at the final measure of the snare roll, you cut out all melodic elements, and that sounded a little odd to me. I think it would've sounded better if you faded something out (like what you did at 1:39) rather than cutting off the sounds suddenly.
Overall, this was quite enjoyable to listen to, so good job. Keep it up :)