I think it sounded good. Add a couple of different flourishes to spice it up.
I didn't really hear the hiss, but I've got tinnitus, so there's always hissing in my life. But... sometimes a monitor or other device, such as a computer sitting too close to the mixer, can cause transients or hiss. And, depending on what type of reverb you're using, that can cause issues, even if it is digital.
Ahhh, I wish I could play guitar like you, my friend.