I don't know if it's an exact science, but when I move from a 2hr spot and return, I make sure to park on the opposite side of the street. I never get a ticket doing that. If I park on the same side of the block, but in a different spot, I get ticketed. I think the PPA tracking device is only able to track cars from a "east west" of street on a certain block. So they can't really tell if the car moved if it only moved a few spots down on the same side of the street.

I found it through craigslist.

I rented a 900 square foot studio in East Kensington from 2019-2021 and it was $1,200/month. It was a recently renovated old warehouse.