Stalla, Schweser or CFA materials for Level II?

I have been recommeneded to use Stalla materials for level II. If anyone has used both or has consrtuctive comments as to how they found these materials for their last level II please add your opinions to this thread. Obviously CFA materials are compulsory and would aid in addition to Stalla or Schweser, giving a different perspective. Please write the pros and cons of each and also which question bank is most akin to the real CFA exam. Thanks for your help

markw if you used the Search function on “All Forums” you would find that this topic has been discussed in great detail many times over. CP