My cat can't live without her tower she really loves it. As soon as she is done eating she stands next to her tower looking up at the highest level ready to jump and take her little nap. The other area she likes to sleep depends on the temperature when the house starts to get a little chilly because of how cold it is outside my cat actually manages to get under the blanket to get warm.
One time after washing dishes I went back to my bedroom and couldn't find her until a saw a little lump on the bed and knew she was under the blanket. Even when we turn on the heater she still stays under there I guess she just finds it real cozy.
