DoubleTree by Hilton San Diego - Hotel Circle puts you just a 5-minute drive from Hotel Circle and Mission Bay. The outdoor pool is a great spot to take a dip, and guests can grab a bite to eat at Seaglass Restaurant, which serves local and international cuisine and is open for breakfast, lunch, and dinner. This Art Deco hotel also features a bar/lounge, a 24-hour fitness center, and a fitness center. Fellow travelers like the helpful staff and location.