I love Charlie's for its sincerity! the first time I went there, I came early to get some line dancing lessons in. Learned a wonderful dance, and got several drinks. It was a good night! It has become a Thursday night thing now, not that regularly but frequent enough.
I am still amazed and awed by the two-steppers and line dancers! There are some fantastic dancers who go to Charlie's and can be slightly intimidating. I am not a very big fan of country western music so I have to reserve a star.
My rec is go early on a Thursday night, two for one drinks, and learn a line dance. You can meet lots of men on the floor that way.