In her single “Nolita Fairytale,” Vanessa Carlton sings about her love of “Ruby's in the afternoon”— a reference to her favorite neighborhood hang. “It’s the best people-watching,” she says of Ruby’s. “Everyone looks like they’re out of an editorial shoot for some hip magazine. But it’s not posey.” Other favorites near the “Nolita flat on rent control” she famously exalts? La Esquina (“I love to get takeout or to just sit at the front taco bar”), Freemans (“I think it wins the devils-on-horseback competition with the Spotted Pig”), and N (“the best chorizo I’ve ever had”). We asked her whether this week found her at any of the above.