Review for Seneca Allegany Casino & Hotel Review For Thunder Mountain Buffet Google User Apr 1 '18 at 3:27 Love all Seneca resorts... but Allegany is our favorite... Rooms gorgeous... but with weather. Disappointed in HBO off line.. Pool. Also disappointing with screaming kids and adult hours... a lot of low life.. Great buffets.. great food... Machines tighter during holiday season. Win lots more at Seneca Creek.. plus free giveaways twice monthly.. only 20 minutes from home... All in all... nice getaway. View full site to comment or like