While I'm from north-of-the-mountain (thus considering all of Pottsville a hated rival), he'll be fine. Depending on what part of town he's in, there'll be plenty of shopping, and should be enough to do nearby that he can stay entertained. In the coming years, I think that this might prove useful to the seniors who are in a position to take classes there:

https://www.alvernia.edu/Pottsville

Good luck!