In composition, what effect is there with using a harmonic over melodic minor?

Question

anonymous · Answer

When using a melodic minor, you have different options of notes when descending. With the harmonic minor (which is used much more than melodic), you use the same notes ascending and descending. Also, the harmonic minor has a middle-eastern feel to it.

anonymous · Answer

Did this help you understand a bit better, @henpen

anonymous · Answer

Yes, thanks, but is there any other use other than its middle-easternness?

anonymous · Answer

@henpen You should describe what you would use it for? Are you writing a song? Curious about an interview in which the comparison was referenced? 

Your question is a matter of opinion with many many answers...

anonymous · Answer

Composing

anonymous · Answer

It's "middle-eastern-ness" is exactly what you would use it for in composing.