Whether it's dates or birthdays or bachelorette parties, Pipa Tapas y Mas has become Flatiron's go-to tapas bar for those long and lingering suppers, punctuated by jovial conversation and glassfuls of sangria. At first glance Pipa is hardly the cozy tavern you would expect from a typical Spanish-style tapas bar, given the dining room's ornate chandeliers and antique mirrors--all sporting price tags upwards of $5000. More