OTTO sits on Main Street in downtown Andover, directly across from the old Town Hall, serving thin-crust pizza from a spacious dining room with a full bar stocked with twelve regional craft beers. The location handles both dine-in and takeout orders, with a dedicated takeout window accessible from the alley entrance. Wednesday evenings feature free trivia nights from 7 to 8:30pm. Parking is available in the lot behind the building, accessible via Chestnut or Central Street.