A few days ago my class went to the outskirts of Paris. We saw the Palace of Versailles! This is the largest "house" I have ever seen. Inside and out the detail of the palace is mind blowing. The gardens outside are so impressive. Having done landscaping before I could only image how many hours go into keeping there bushes...and trees perfectly square!
The inside of every room was even more beautiful than the gardens outside. Just about every room had massive paintings on the walls and the ceiling.
You don't have murals on your ceiling too? Maybe you should get some...