I like how you kept it nice making it very easy for someone to flow over, my only critique would to possibly change the hat sound to a different fuller sounding hat rather than an 808 hat. Perhaps a real hat sound or maybe just another 808 hat sounds but something not as thin sounding because you have a nice thick snare sound so I think a matching hat would sound a lot nicer.
The simplicity works great for this. The drum pattern is also great. My only problem is the drum selection. I think better drums samples would do this better.