Chill song. I'm digging it a lot.
As for mix suggestions, I can only agree with what has been previously said, and give a bit more detail from what I hear. Drums sound like this is mostly just overheads. I don't know how you tracked it, but If you were close micing bass drum and snare then I'd say bring overheads down and the close mics up significantly. This will make the drums sound a bit fatter, rather than the thin over powering sound they have right now. Agreed on the bass as well. How did you record it. I'd say start by just bringing it up in the mix. Then if you do have a close miced bass drum find the parts of the bass drum in EQ that are a bit rumbly and cut those. Then boost those on the bass track as to add some spacing between the low end of the song. Spacing is kind of hard to master, but Its a good skill that is what makes home recordings sound pro (along with a lot of other things of course)
Otherwise great tune, and very well recorded for the type of tune. Oh by the way, I only listened to the first one, thinking I'd rather do one tune at a time.
Ben