Johnny is an absolute joy of a person, very giving and has done a lot for the DG community. It is his private land, don't know if he is still allowing private players or not. I last played there in 2020. It is not a typically open course like Harmon Hills or Flip. It is an appointment only type play, but if he is available, he will gladly play with you.
Please report back here if you hear back from him. Would hate if he is no longer able to play...He won a WC very recently.
If that is no longer a good #, please PM me, I can call/email him and see if he is still doing casual rounds at his place.