Mandalay Bay Resort and Casino is a popular hotel in Las Vegas that offers family rooms for a comfortable stay. The spacious rooms are well-appointed and feature modern amenities like flat-screen TVs, mini-fridges, and Wi-Fi. The resort also has a wide range of family-friendly attractions, including a large wave pool with a sandy beach, a lazy river, and an aquarium with exotic marine life. Additionally, Mandalay Bay offers various dining options, entertainment shows, and a kids' club, ensuring that there is something for everyone in the family to enjoy.