I don't get it.
Doesn't the Mariott card give 5-6 free nights, while the Hyatt card gives only 2?
So, why Hyatt?
+1
Marriot gives 70k + 1 free nighnt in 1-4 catergory + on anniversary 1 free nigh in 1-5 catergory.
There are many beautiful full service Marriots in the 3,4,5 catergory. it's 15k for a catergory 3, 20k for a 4 and 25k for a 5.
IMO the hyatt is only worth it if you are speciffically looking at staying at some high priced hyatts in sometimes far flung places.