I always thought the library near where I grew up would be a near ideal environment during a zombie apocalypse. It was a repository of knowledge and entertainment, of course; it was in a fairly small city, meaning that while there might be more zombies than in the countryside, there wouldn't be as many as in a large city - but there would be resources nearby; there was an armory nearby; there was only one relatively-easily-fortified entrance (to my knowledge); and it had a fully enclosed courtyard which, while it ended up being kind of depressing in real life, could give you a garden in a theoretical apocalypse.

The first and last were most of what I considered when I was a kid.