Which is better?honda cbr 250 or ktm duke 390?

i cant decide between these two! Both are priced almost same! And both are great bikes!
i want to buy the bike which has:
1.decent mileage(30-35kmpl is fine).
2.more refined engine.
3.comfort.
4.great build quality
5.lesser maintenance.
6.lower servicing cost and decent resale value.

Read more: Which is better?honda cbr 250 or ktm duke 390?