Those two cigars are night and day in terms of flavor. Padron has that very dusty earthy chocolate profile to it, while the BHK shows a lot of vanilla and cream.
I'd actually steer you to the middle towards the Monte 520. Padron tries to copy bits of the Monte character, 520's are "high profile" like Behikes (even higher, as it's "limited"
), and for me, it has been the single most memorable cigar of the last year since trying the festival sample. No other cigar comes close, and no other cigar has been so high on my "must buy" list.