I love Terroni. Yes, the lines can be aggravatingly long. Yes, sometimes the service is a little sloppy or non-existent. Yes, they can and do refuse your requests if it's something that is un-Italian (like putting parmigiana on seafood pasta -- Italians in Italy don't do this and they would be aghast if you suggested it). And yet, none of this matters to me.
The pizza is as good as you can get without being in Italy. My dear friend from Italy introduced me to this restaurant as this was the only Italian restaurant she thought was worth eating. Terroni was good enough for her to bring her friends who had just arrived from Italy. The panna cotta with the balsamic reduction is perfection. So smooth, creamy, and subtly sweet with the slight tang of balsamic. Mmm . . . sometimes I dream of that panna cotta.