It's good.
I like how you began the song. The drums and bass were introduced fairly well. This bass melody was a good choice to start with. I have to say, I'm not a fan of the "ung" noises, but it's personal taste. I think you may have more sucess with the "ung" if you were to tone down the volume a little. I also think it might be interesting to introduce a key change, even this early in the song. At ~1:28 you reduced the song to just the drums. Reduction of a song to set up a change in melody can be an effective technique, but you might consider buffing it with something else. Even a two note synthetic suspended chord would do wonders for your lull. Crescendos and decrescendos might be good to use with the chord. A key change could fit in here too. I like your melody at 1:43.
On the whole this is a fairly well balanced song. I think the introduction of an electric violin for part of a layered melody would've fit this song perfectly and given it a more dynamic vibe. I think you should definitely experiment with key changes, it'll give your song a more "alive" feeling to it. I guess the bottom line is: experiment with different feels and vibes in your songs by switching up chord progressions and experimenting with key changes. I think it'll really give it more vibrance and emotion.