One thing you can try is to look at their website and, if they have a phone number, enter that into a search engine. I've done this before and sometimes the phone number is tied to another company or website which is usually an alias or alter-ego of the first one. If that is so, then this company that you're trying to find information about probably just popped up under a new name.
Thanks for the suggestion - I did that, and there's no phone number. I didn't want to sign up to look further on their website so I stopped on the home page.
im not sure anyone has ever uncovered a legitimate outfit that sends out mass mailers to owners.
The postcards were addressed to me, whereas most of our timeshares have my husband as primary owner, so I think they got my name/address from other lists of "seniors" such as AARP to which I used to belong.
The information on the home page makes me think they rent out timeshare condo accommodations, but as I said I didn't want to sign up on their site so I didn't go any farther to find out what locations they offer, prices, etc. Between our TS and TUG rental offerings, I think we have enough to choose from!
Thanks!