The Library Tavern is a sports bar and pool hall in Grantville, San Diego, filling a strip-mall corner unit at 7459 Mission Gorge Road with five regulation pool tables, 40 HDTVs, darts, foosball, and a TouchTunes jukebox. The full bar pours 13 rotating taps that lean toward domestic drafts and local craft selections, backed by a well stocked with tequila, whiskey, and house cocktails including a Four Roses bourbon old fashioned finished with a Luxardo cherry. A kitchen turns out bar food including street tacos, gyros, burgers, and slices from Tony's pizza line — the same deep-dish tradition that defines Grantville's Italian dining anchored by Filippi's Pizza Grotto Mission Valley up the road. Pool runs a dollar a game most nights, putting the room in competition with billiard bars across the east side. Mission Gorge Road funnels traffic between Mission Trails Regional Park and the Grantville commercial district, and the tavern draws hikers, auto-shop workers, and office staff from the surrounding corridor. A recent remodel refreshed the interior without stripping the library-themed decor — bookshelves, vintage lamps, and antique furnishings that give the room a reading-lounge feel unusual for a dive bar. Game-day energy spikes on weekends when the HDTVs carry NFL, NBA, and UFC cards, a viewing setup that scales from a quiet Monday-afternoon pint to a packed Saturday fight night. The 92120 ZIP anchors the tavern in the heart of Grantville's nightlife pocket alongside Stadium Club on the same Mission Gorge Road stretch, both drawing the post-work crowd from the trolley station and the surrounding auto-repair corridor. Dogs are welcome inside, and the outdoor smoking patio extends the floor plan beyond the main room.