lv hilton hands down is the largest and i have been to every singl book in this county from ones that smelled like piss inside dives to ones where the chicks bringing drinks have the biggest fakest racks in the world in nice tight outfits, really throws off the handicapping, like a strip club with clothes. but lvh is the biggest size wise or least imo and with my eye. for sports, there are some other large ones all stations have good size books with 24 big screens just for sports then 16 for the track but their lines suck.