There is no "best thing" about being hung. Understand that having a big dick yields no value in the real world of real life.
A big dick is good for porn, good for size queens, and that's about it.
Having a big dick doesn't make your wait time in the doctor's office any faster, a big dick doesn't give you discounts at the grocery story, putting "big dick" on your resume doesn't get you a job faster, having a big dick doesn't let you cut the line at the grocery story checkout, a big dick doesn't make you more likeable, a big dick doesn't give you more opportunities in life that brings value, and so forth... get the picture?