(Posting from my phone, so apologies for any typos.) I take it she drives since you mentioned parking lots. If not, I would consider the area's public transit system- how closeby the nearest stop is, etc. (Useful to consider regardless since cars break down).
Besides that, I think you got it covered, though I may be overlooking something. Does she have someone she can use the buddy system with? I frequently let my roomates\boyfriend\friends know where I was going and for how long when I went out for reasons other than work.
Based on completely anecdotal experience, apartments across from malls or next to bars are not good places to be.
It's awfully thoughtful of you to put this much research into locating a suitable apartment for your girlfriend.