Seems like a great rate. I am still deciding between here and the Hilton. Andaz is nicer, but HIlton includes food (huge expense with 3 teenage boys).
Anyway, just be aware that this rate does not include taxes (anout $25 per day) and $18/day resort fee. Also, it is non-refundable. $100 room credit only applies on stays of 3 nights or more.