I'm a local, so I suppose I'm a little partial for neighborhood businesses, but Pittsburgh Fish & Chicken is certainly a great option if you live in Brighton Heights or you're just passing through after work with a hankering for fried.  You're mainly going to find all things fried, with the exception of a few individually packaged desserts and waffles (which accompany the Chicken & Waffles dinner special), but fried is what they do well here - with a mildly spicy, lemony dusting of their signature spice blend.  Avoid the fries (unfortunately they are not fresh-cut) and the sandwich version of any of their fried offerings (the buns and accoutrements are second rate).  Yes, the place is a little shabby looking, but the cooks are friendly enough, and lord knows we need more local business, and dinning options in particular, in our proud neighborhood.  Try the ocean perch, catfish, or the chicken tenders, which are surprisingly awesome, even for an adult palate.  The best bet is to order ahead and have your fried feast waiting for you.