Maybe you are a fan of vampires, or you just like to travel to unconventional places. You have to try it sometime.
It's a great place for photo opportunists. And maybe the last region of europe where you still can find original medieval lifestyle. Although it's not as romantic as it sounds.
The best time to visit is late summer. You have varied landscapes, and peaceful rural areas, where one can sit in the middle of the road for hours and not be bothered by cars.
Winter can be fun too, it's cheaper than Austria, but it can be crowded at the ski slopes.
(All photographs taken by me. Camera Canon 5D ii)