Sgt. Pepper's has some more interesting drum charts. Rubber Soul has some fun songs drum-wise, but they are more generic straight-foward pattern drumming. Sgt. Pepper is moer sporadic, creative fill based drumming. Songs like A Day in the Life and Within You Without You are loads of fun on drums.
Depends on what style you like more. I would stay away from Abbey Road drums, many of theme are rather slow, and one song has no drums period.
Guitar wise I think Sgt. Pepper easily wins however, very fun charts. Dreamscapes on Sgt. Pepper also kick ass.