Omni Select Guest only gives credit for reservations made through its website or by calling it, according to the Select Guest representative today. She told me that because my reservation was made through a non-Omni website, I will not receive credit for my stay, even though I called the hotel as soon as I made the reservation to make sure that my Select Guest number was on my reservation, and when I checked in and checked out of the hotel the front desk clerk told me that my membership number was on my reservation.