Depends on what you want! East is all taxiing and line up shots, West is a mix of taxiing and airbourne. Some of the aircraft stay pretty low so can be very nice shots especially if they tip a wing.
If you're not into photography I guess it's still the same, what would interest you more?
Without knowing what your interest is no one can tell you which is best as everyone on here will have a different idea of what they want.
If our airforces are never used, they have achieved their finest goal.
— General Nathan F. Twining