I played everywhere. I was a paperboy and the Triangle Poolhall was on my route. I constantly hung out there, and I later worked there before I went to college. I lived next door to Keesler Air Force Base which had a large number of barracks which had a large number of "day rooms" (always unlocked) which usually had an old Brunswick table in them. Security was lax and my buddies and I would hunt up an empty day room and play pool until we were kicked out. Biloxi has always been a gambling town, and pool provided another way to gamble. It was not so much that we had pool players who gambled -- we had gamblers who played and bet on pool. Pool Halls were everywhere when I was young, and, later, the bar tables were too many to be counted. Before Keesler arrived in WWII, Biloxi's population was 6,000 and there was approximately 15 pool halls in town. Today, there is not a single pool hall remaining.
College expanded my horizons and I discovered pool, and billiards, in the Student Union. I learned 14:1 from Northerners, and foreign exchange students taught me billiards (despite my having tremendous language barriers with both groups). Playing for beers in bars occurred only if the bars were open. After college, despite a 4 year degree, I returned to my nautical roots and worked on offshore supply vessels, playing on any table I found from Houma to Freeport. Probably played Hu, just didn't know it.