Located a few blocks off the main LV strip, this hotel has a nice sized aquarium with various species of fish, sharks, and sting rays that are mesmerizing to watch. There are FREE interactive feeding and mermaid shows throughout the day. My 4yo liked watching the scuba diver feed the sting rays and sharks. We also learned a little something about the animals in the aquarium during the show. The scuba diver answered audience questions as he fed the fish. My 2yo enjoyed watching the mermaid lady swim and do flips and turns in the water. There are a few seating areas around the aquarium where one could just sit and watch the ocean animals swim. It wasn't super crowded either on a Friday afternoon in August. Fun little stop during our recent Vegas trip.