The hotel offers a One-Bedroom King Suite with a room size of 495 sqft, accommodating 2 adults and 1 child. Smoking is not allowed in this suite, which features a King size bed. The Queen Room with Two Queen Beds is a Double room with a room size of 388 sqft that accommodates 4 adults and 3 children. Smoking is not allowed in this room, and it has two Queen size beds. Another Double room option is the King Room with Sofa Bed, with a room size of 323 sqft. This room can accommodate 4 adults and 3 children and has a King size bed.

Guests at Courtyard by Marriott Killeen can spend their time at the hotel by enjoying the leisure amenities available. They can relax and swim in the outdoor swimming pool, which is a featured amenity at the hotel. Additionally, they can maintain their fitness routine by using the fitness center, which is another featured amenity provided.

For dining options, guests can visit the on-site restaurant called Courtyard Bistro. It offers a family-friendly ambiance and serves American cuisine, providing a convenient and enjoyable dining experience.

To explore the surroundings, guests can make use of the bicycle rental service available at the hotel. This allows them to conveniently explore the area and enjoy outdoor activities.

In conclusion, guests at Courtyard by Marriott Killeen can make the most of their time at the hotel by utilizing the available leisure amenities such as the outdoor swimming pool, fitness center, and on-site restaurant, as well as exploring the area with the bicycle rental service.