Do you like men with mustache?

Well, providing he walks it daily and puts down fresh water and food, I have no qualms.

A well-groomed one? Hell yeah, they look great

They look great on some men.

NO.

I like men with beards.

Mostly no. Seem dirty and scratchy and makes some men look creepy.
Sometimes it's very tasteful and nice especially when short and well manicured or the man is old like Santa Claus or very handsome and daper.