I love to go to the casino. I never seem to have any luck, but I still enjoy it.
yes to find the best access theyre most commonly built or near or combined with resaurants, retail shops,cruise ships, hotels, or very popular  tourist attractions.
I live in Oklahoma and all of ours are on Indian territory land. They are all run by the reservations. Some have restaurants and hotels in them and are really nice.
interesting. there is a lot of debate on whether the social and economic consequences of casino gambling outweigh initial revenue generated. but  if you have a good time im sure it is worth it on an individual level :)