My Life in Ruins, a new rom-com in theaters today, stars Nia Vardalos (My Big Fat Greek Wedding) as a tour guide in Athens who accidentally falls in love. The plot is as dull as it sounds, but Vardalos' character's chosen profession does provide some great vistas of the city. Taking a cue from Nia, here is our guide to the best of all that Athens has to offer: ]]>