Where to post asking for a specific unit at a specific location?

Hi there. I've been trying to post regarding our desire to rent/purchase a specific unit number at a location. When I post on the location's forum, I get a reply that that's not where I should post my requests. UGH! Thanks for any help you can offer!

Redweek formerly had a forum called Red Wishes for such inquiries, but due to many people abusing the site they shut it down .... I have no idea where you could find such information unless you contacted the resort itself to post on a bulletin board or the resort's resale site the information you desire.

The resort might have a bulletin board where owners can post their units for rent or make requests for additional units.

Thanks for your help and suggestions!