Marriott International Inc. offers the best hotel loyalty program, according to a recent analysis from Bernstein. Analyst David Beckel recently took a look at several top loyalty programs—Marriott Rewards, Hilton Honors, World of Hyatt, and a joint Hotels.com/Chase Sapphire offering—and found that MAR-0.61%  boasts the best perks as well as the most attractive redemption options. […]