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Old Jan 8, 2022, 10:31 am
  #11  
Single_Flyer
 
Join Date: Oct 2014
Location: SEA
Posts: 2,021
Originally Posted by Matt4200
I’ve been directly told by multiple front desk agents on multiple stays that you cannot receive both MLife Benefits and Hyatt Credit and that both loyalties cannot be attached to the reservation. Tried at Delano, MGM Grand and Mirage all 3 were a hard NO.
Unless this is a new policy, this isn't true. I've been able to get both many times (as recently as June, 2021). The way I do it is book directly through M life. Then when I check in (and check out) make sure my Hyatt number is attached to the reservation.

It doesn't, however, work the other way -- If you stay at a Hyatt property, my understanding is that you must choose either M life credit OR World of Hyatt.
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