OR if you're calling to make your reservations, ask for the USAIN group rate: (group rate ends 4/11/18 and subject to availability)
Residence Inn Pullman for $106 USD per night (509.332.4400)
Courtyard Pullman for $106 USD per night (509.332.1500)
These two hotels are right next door to each other and just on the edge of the WSU campus and near the conference event.
Conference rates ~ $106/night. Room choice is one king size bed or two queen size beds.