It's all right
But, it just seems that you followed an instruction manual.
Step 1 Opening riff
Step 2 Adding a new riff at the end of every bar.
Step 3 Then stick in a fill.
Step 4 Repeat Step 1 and 2.
Step 5 fade out by taking out a riff at the end of each bar.
Not that that's a bad thing. It's a pretty song. But it just feels simple, and nothing interesting happens, no key changes or break downs or anything. Maybe your other work has that in it, or will, I don't know.
And next time, please don't use a dodgy electronic rumba beat. It sounds cheap, as if you got it off a mobile phone program or something.
Anyway, it's good, don't get me wrong. It's a simple song, and it's a good simple song at that. But, find a different drum beat, and try something different, mix it up a bit. Just little things really, you've got a good musical head on those good musical shoulders. Keep it up.
i like it but i dont really care for it, honestly
good job though