Marriott has been very predictable when it comes to promotions they are running. Two weeks ago I wrote about the MegaMiles promotion that runs from January 1st till April 30th. The new MegaBonus dates are from February 1st to April 30th.
The “generic” version of this promotion is for a free category 1 to 4 certificate after two paid stays. The maximum number of free night certificates one can earn is two. The limiting factor is the category 1 to 4 where the free night certificate can be used, and the relatively short expiration. Most of the category 1 to 4 hotels in the United States are not full service Marriott hotels. There are hotels in Asia like JW Marriott Beijing that is a very good value for a category 4 free night certificate.