Explain Lifetime Platinum - and if this is awarded on lifetime point or nights. I know how many nights I have stayed in a Marriott hotel (814) - but where do I find the lifetime points (if this is how it is awarded).
That discussion PINGREEMAN linked has a good breakdown of the requirements. As for how to determine your lifetime points, the only way is to call and ask. Many, many of us have asked for it to be added in the account summary. Seems like such a simple thing, but not yet a feature.