Stopped into John's Pizza of Bleecker, on Seventh Ave. and Carroll St., in Park Slope, formerly home to the Big Pizza Cafe. Best to avoid this place. The square and slice we had were tasteless, even the ``special'' thin-crust slice we had. The tables were also very dirty, like they hadn't been wiped down in a week. And they took out the booths in the front, so the whole neighborhood pizza parlour feel is totally gone.