We got a return phone call today. The lady said she is a Hilton employee and gave her name and phone number. Hilton Hhonors members are being called. The offer is for a certificate good for the next 12 months. On the weeknight stay in Vegas, you pay $138 up front. You get $40 cash back on arrival and $25 food credit. A time share tour is required during the stay. You receive 1000 Hilton Hhonors points.