A commenter mentioned this a few days ago and I checked it out: Pete's Apizza made Washingtonian's Top 100 restaurants, coming in at #83. Pretty cool to see, even if I do think their order and paying system is kind of awkward. I'm a big fan of the white clam, the chef's special, and the cheese slices, and the review noted the other fare too, which I've never had.
No other Columbia Heights restaraunts made the list - sorry CommonWealth and The Heights. Unfortunately their website only has the top 20 on it, I guess so you'll buy the magazine.