DoubleTree by Hilton San Diego Downtown offers an outdoor pool, a sauna, and free WiFi in public areas. If you drive, self parking is USD 35 per day, or you can take advantage of the free airport shuttle (available on request). The front desk has multilingual staff on hand 24/7 to help with luggage storage, securing valuables, and dry cleaning/laundry. If you like to take your furry friend along on your adventures, this pet-friendly property offers an off-leash area. Additional amenities include a spa tub, conference space, and a 24-hour business center.