Checking hotels today and its a bit early for any deals/promo codes. I would shoot for the moon and try to get a suite at
Luxor Hotel which has some great clubs,
Monte Carlo which will have cheaper rates, or the
MGM Grand also has great clubs but a bit more expensive. Nothing will be cheap this weekend but you picked a great weekend for a Bachelorette Party.
Try back in mid Feb for some deals/promo codes.
D360