You'll be like me.

Stronger, and faster, and more durable than a human. Maybe more than what you were before, if you weren't human. You also won't be mortal, if you were before. Other than that... you'll probably see ghosts, because of spiritual energy.

I think that's all the differences.

[Unfortunately you're asking a sword-umbrella, so it's kind of like asking a bird to describe a fish. He's doing his best.]