This place is now called Chef Cannavacciuolo. Still focuses on seafood. You can order a la carte or…read morechoose from whatever's behind the counter. Choosing a la carte will take a while to make as it will be made to order (around 20 mins?), while glass counter items are cheaper and just reheated for you should you choose to eat in (yes, from a microwave). You order at the counter then seat yourself wherever.
I had the spaghetti con vongole and was utterly shocked by the freshness, not a hint of fishiness, no grit, no sand. Spaghetti was buttery and just the right amount of flavor. Also had the cacio e pepe with mussels. Again, so fresh, so clean. Mussels were *just* cooked so they were super tender. Portions were kind of small, but I thought that was a fair exchange for the quality. We also ordered the seafood risotto from the counter, which was a bigger portion, though not so much seafood, but that was only 5€. Three primis plus large water totaled to only €26. And to think just earlier a nearby restaurant handed me a flier where lunch sets started at €25 per person!