San Juan Marriott Resort & Stellaris Casino is located near Condado Beach, Old San Juan, Miramar and Puerto Rico Convention Center. Absolutely gorgeous. Read Reviews. Dust so thick it makes you sick; View from during the day. . opiniones. 8, opiniones. The San Juan Marriott Resort & Stellaris Casino is a full service resort hotel along Condado Beach in sun soaked San Juan, Puerto Rico. Enlace en. Este hotel de San Juan, Puerto Rico, está situado en la playa de Condado. El San Juan Marriott Resort & Stellaris Casino cuenta con un gimnasio 24 horas Ver. Women's Locker room in Ocean Club Spa. San Juan Marriott Resort & Stellaris Casino. San Juan Marriott Resort & Stellaris Casino. San Juan Marriott Resort & Stellaris Casino. The San Juan Marriott Resort & Stellaris Casino is a AAA Four-Diamond oceanfront hotel that focuses on customer service and cultural experience. Book your stay at San Juan Marriott Resort & Stellaris Casino, a beachfront destination in Puerto Rico with elegant accommodations, oceanfront views and an. San Juan Marriott Resort & Stellaris Casino out of 5 stars, average rating value.