Where is car parking for 30th street station?

There is parking at 30th & JFK parking lot. I recently parked there and based on the signs, the lot is under new management (the entrance to the lot is on JFK). They seem to have made some positive changes, the lot is much better maintained and actually clean! The staff was helpful when I went to pay for my parking. The price is also reasonable at $22 per day, which is $5 cheaper than 30th street station but just as close.