NWR.... This kinda stuff NEVER happens to me!!!

I went into Old Navy last night to pick up some dress socks and boxers for FH. They're having this Best Week Ever bullcr@p and it's so annoying because they walk around with a bullhorn screaming about how it's the best week ever while handing out prize tickets.
I was able to avoid all of that chaos until I got to the register. The manager was like OHMYGOSH! You didn't get a ticket, let me get you one. All I wanted to do was go home and relax and eat (I was starving!). She hands me a ticket and to humor her, I peel it off to see what (if anything, probably not) I won.

I WON TWO ROUNDTRIP AIRLINE TIX TO ANYWHERE IN THE US!!!!!!!

Who wins stuff like that?!!? Certainly not me!!! It's so awesome because FH and I are desparate for a vacation but we're broke (Planning the wedding, ya know?!). So Vegas it is baby!!!!! We're planning it for this spring!

Can anyone recommend anywhere awesome to stay at a reasonable price... we're thinking of staying for 5 days.