Howdy.
This is about my college classes. I cannot explain why, but honestly, I have great difficulty concentrating on my college classes at home. I have no issue at all sitting and reading something technical (like for certifications), but some of my Master's level work is not that technical, and kind of bores me, to be honest.
I have found that I make the most progress on my Master's classes when I go to a library and study.
Unfortunately, most library hours are not compatible with working adults, and they usually close too early. I find that I can usually get to them on the weekends, but they close so early on weeknights, they are a waste to me.
Knowing that I make the most progress in any endeavor when I can devote a couple hours each day to it (things get stale otherwise, or in this current case, I can't write my papers as fast as I would like, if I can't really get into a good environment until the weekend).
So, what's the suggested places?
I actually searched online for suggestions, prior to posting here.
I had suggestions like parks and stuff (but with the heat in San Antonio, that's not feasible). Also, I had suggestions for stuff like coffee shops and bookstores. I'm just wondering if it's rude to order a cup of coffee and then sit in there for three or four hours working on my assignment?
This idea has been bothering me the past couple days. I've been thinking about petitioning the city to extend/modify library hours for working adults

Any suggestions? Am I over-thinking the coffee shop thing?
Thanks!