Extended Stay America 36-Hour Sale:
20% off 1-6 nights:
PRD20 [book by 2/19, stay by 4/30]
T&Cs:
Offer good for one reservation booked online by 2/19/2013, with a departure/check-out date on or before 4/30/2013. Offer is valid for a single reservation of 1-6 nights.
Promotion discount will be applied at the property upon check-out. Reservations are based on availability and must be made online at ExtendedStayHotels.com. Offer cannot be combined with any other offer or discount or special rate. Only one promotion discount per thirty days can be used by the same guest at the same hotel location. Offer not valid on current or pending reservations. Promotion discounts are not valid on reservations for Crossland Economy Studios brand hotels.
* bolded for emphasis - take a screenshot!
==================
I recently stayed in one of these hotels in Sunnyvale, CA and was quite surprised how nice it was. Apparently they're going through a renaissance phase. YMMV.