Beat nr 1:
Nice vibes, straight forward. Solid bass line. Piano sample could use a declick (attack). The second part is dope but IMO should be more in the middle to keep the listener engaged.
Beat nr 2:
Vibes similar to the first one. Drums are drowning a little (The kick and snare can use a little boost whereas the hi-hats are too present). I've also noticed that both the piano sample and bass are doing the same thing throughout. This results in a static sound and takes the flow out of it. Guess it's all on the "safe" side, could use some more variation to keep it interesting.
Beat nr 3:
Probably the best one in terms of musicality. Dope composition, I like how it progresses. The mix tho needs some work... I would like to hear the drums more present and the bass volumes down.
Still voted for this, because it had the most character/originality of the 3.