Its just personal preference really. My girlfriend picked this (I bought her a Innokin Korma after getting one myself, its an great vaporiser) she likes unusual tastes. I prefer fruity flavours, blackcurrant or lemon is all i really vape. We both agreed The Cuban SIGNATURE was a bit like vaping a cigar, the after taste stayed for a while, as if to mimic the after taste of tobacco, but I thought this was worse if I'm honest.
Sorry to be negative, I'm a fussy vaper. I always go for similar fruity flavours because so.