Looking for affordable rooms to San Diego Union Tribune Successful Aging Expo? Hostel on 3rd the an affordable alternative to a hotel just 3 blocks form the convention center. Looking for a night out in busy San Diego? We are very walkable - just one short block from the vibrant downtown nightlife. Looking for a quiet night of sleep? Our building is located in a prime residential block, assuring a restful night. We offer private rooms for the San Diego Union Tribune Successful Aging Expo located in the heart of Downtown San Diego\'s Gaslamp District and a short 5 minute Uber or Lyft from the San Diego Zoo, museums, beaches, and all that the beautiful city of San Diego has to do!