Holiday Inn on Camp Road in Hamburg...4 miles from RWS.
Hampton Inn on Ridge Road...I think it's West Seneca but I could be wrong...5 miles from RWS.
The Holiday Inn is decent...nothing fancy, but I stay there every year. I've never stayed at this particular Hampton but I've never stayed in a bad Hampton anywhere.
Avoid Days Inn (Hamburg) and EconoLodge (Blasdell) at all possible cost. JMO