Perfect song to listen on rainy day (in terms of how you created the mood via rain samples and choice of instruments). I would add some transition for example on 2 verse. Cool choice of piano and sax - they complement each other perfectly. I think you should focus more on drums (however the slap on the end of the pattern is cool), they sound too dry to me so I would increase their volume a bit and process them a little.
I would appreciate if you could check my tracks and let me know what do you think about them, please find them in my signature.