I like the cluttered, aged and cosy interior of this room. I'd like my living room set to reflect this, making it look like the characters have lived there a long time and have accumulated stuff over many years. I really like that style of rug.
Adults need to have fun too! Any slide for adults in a house is a great idea, but this one contains a water slide. Excellent choice of transportation and you can even get a shower on the way out of bed going down to get breakfast!