not bad at all
the 3D model was great.
but the animation was not.
3D animation is tough I now and since Im not so good at it either (not yet I hope) I'll give you the advice my school gave me over and again.
let someone walk, jump and move for you and use that as an example it will help to make the animation look more natural.
btw witch program do you use?
good luck with your future work!