K&M resorts membership advice

I’ve been interested in k&M resorts after staying at one many years ago with a good Sam membership.  

Researching online I notice that a very large amount of k&M membership holders are very unhappy with their purchase, and some enjoy it.   Myself Being a Disabled veteran and  having three small children, I’m in a unique situation that I believe I would get good use out of a camping membership like K&M 

Recently after our new motorhome purchase I reached out to k&M and they connected me with a really pushy high pressure salesman who wouldn’t give me any information or give me any prices unless I drive 2 hours north and meet him in Fife WA.  Needless to say that pressure turned me away, and I declined. 

A couple of weeks ago I came across a gentleman who was gifting his K&M membership that he had for 20 years. I jumped to accept it but unfortunately I was too late and someone else accepted before me.  

Now that I know I am able to get memberships directly from owners and don’t have to purchase directly from k&M, I’m interested in finding a membership privately. 

Now to my questions:

Can k&M owners give me advice on owning a K&M membership?

What is it about K&M memberships that so many owners dislike?

Are there any k&M members who would be interested in getting rid of their membership?