In order to answer your question a bit more information is needed. However, if you wish to rent a house or apartment in State College you can: 1. Call an apartment management company. 2. Call a local Realtor - some handle rentals but most frown on them 3. Check out a local web site such as Craigslist.com or Localism.com. 4. Get a copy of the local newspaper and see what is available in the classified section. 5. Check out the informational boards all over the Penn State Campus to see what is available.
I'm aware of about five apartments and houses available for rent so if you need my help give me a call.