I had a tw200, great bike BUT, I'm the same height as you and we are too tall for it. The peg to seat height is not enough for comfortable riding. Your knees will be up high and your crotch will be numb after 20 minutes.
I now have a 2018 Suzuki DRZ400 and its just about the perfect all-around bike. I bought it specifically to use for backcountry wolf hunting, and I am very happy with it.