Honestly mate I've just used both of them Torres is defiantly better but don't think they stand out personally felt like they struggled to make runs but and torrres for me some reason his finishing was all over the place I know every shot can't go in but bloody hell he'd miss one on ones so easily not even hitting the target and villa just doesn't seem as fast as suggested and gets pushed off the ball so easily.

Leaving yourself only 70k to build a team does not seem worth it to me.

From what Ive seen David Villa looks like an absolute beast

They look like they will be amazing cards to play with but you wont be able to make a good team around them, I wouldn't bother if I were you since its better to have a complete team than one good player and mediocre players around that player.