St. Regis Hotels & Resorts have just unveiled a special offer worth booking ASAP. To celebrate their expanding portfolio-- and the November debut of The St. Regis Bahia Beach Resort, Puerto Rico*-- the brand has rolled out the "Suite Luxury, Legacy Rates" offer. Book a suite for at least two consecutive nights at participating St. Regis hotels around the globe, and you'll get the second night's stay for only $4, the price of a suite at the brand's flagship, The St. Regis New York, when it originally opened in 1904.

*The new resort in Puerto Rico marks the brand's first foray into the Caribbean market. The resort will be home to the Caribbean's first and only Certified Audubon Signature Sanctuary.