Originally Posted by
VA1379
I can't say if they can see future reservations, but I know they can see the last few Marriott stays before your current reservation. Several years ago, I stayed at the Baltimore Marriott Waterfront and was given a printout of my past five stays with Marriott at check in.
The can definitely see upcoming reservations at their own properties, I've had this mentioned once or twice. Never had other properties mentioned though.
When I did a challenge a few years ago I got a somewhat sarcastic comment that I wasn't a "real gold" at one London property. Now that my points balance is somewhat higher I've had this fact mentioned as well. I'm not sure why they need to display this info.