Hunting Last Minute Rental for week of 9/10-18!!! Am I crazy?

Trying to get my kids out of town and husband will join later. 9/10-18 or 9/11-19... Hoping for house near beach with pool access. Around 1200+/week or thereabouts.
Would be great if pet friendly.

Thanks for any leads/ideas about fire sales or availability!!!... and I promise I'll play further ahead next time.

Yes, I'm a first time poster, but I'm loyal to this area!
Jen