Welcome to the neighborhood. Here are some more options that are all within a 15 minute walk:
Spoon Thai (4608 N. Western Ave.) - This is as good as it gets for Thai food. But why limit yourself, also try
Rosded (2308 W. Leland). Make sure to check out the translated Thai language menu items at Spoon Thai on this board.
There's also
Nhu' Lan Bakery for some pretty good Vietnamese banh mi sandwiches (2612 W Lawrence).
You have plenty of Middle Eastern options on Kedzie, including
Semiramis (4639 N. Kedzie),
Noon O' Kebab (4661 N. Kedzie -- I think I like this place much more than many LTH'ers) and
Salam (4636 N. Kedzie).
Even
Pizza D.O.C. (2251 W. Lawrence) is not so far, and the pizza is very good. This is a little pricier than some of the other places I list.
There have been a number of recent mentions here of
Atlantic Bar & Grill (5062 N. Lincoln). I haven't tried it, but their burgers sound inexpensive and good.
Of course, then there are also the standards, Potbelly and Costello's on Lincoln, certainly better than BK.
Hopefully, that's a good start.