As a LTG you will map to Marriott gold. You can do a platinum challenge which is 9 stays in 3 months with Marriott to earn platinum. It will give you the same benefits as SPG platinum from 25 stays.
https://www.flyertalk.com/forum/marr...d-threads.html
Last edited by geminidreams; May 15, 2018 at 8:46 pm
Reason: add link