Meeting facilities have been expanded too and the former Harrah's Rincon has expanded the pool area two-fold and added restaurants, new nightspots, a spa, fitness center, additional retail shops, and California's first Topgolf Swing Suite. It's always sunny in San Diego and now the sun shines brighter at the Rincon Band of Luiseño Indians' Harrah's Resort Southern California. With the completion of a $160 million restoration project in 2015 and the addition of a 21-floor hotel tower to the existing two towers, the room count here is now over 1,000. Harrah’s Resort Southern California Review Betting on sports futures, props and lay bets.