using a reward on a room at myvegas

hello everyone.
i am using a reward for a free night for the first time.
i bought my reward today and i plan on using it on may 4th.
this is in my 90 days to use time frame.
can i book the room tomorrow with the promo code they gave me?
anything else i should know or do?
thanks!

Rooms are different than other awards. You can buy it anytime and then book it within 90 days. But the date you booked it for could be 6 months away, that is fine. As long as you book it within 90 days of getting the award. The food is different as they expire 90 days after you cash in the award. I have cashed in many nights so I know first hand.