Spur of the moment travel can be the best! Washington's Museums offer constantly changing exhibits, a free concert on the National Mall or a quick getaway to visit your favorite restaurant. If you are making your reservation within 48 hours of your arrival, take $25 off per night on available rooms. A two-night minimum stay is required. This discount cannot be used for rooms already priced less than $225 per night. Sorry, this discount cannot be combined with any other discounts.