Prior to embarking on my MBA and moving into a teeny tiny studio in Paris, I rented a house with a good friend of mine in the San Francisco bay area. When we were looking for a place, one of the things that sold us on this house was that there was a tiny guest house out back. It was so nice to have a separate place for friends and family when they came to visit. They could sleep as late as they wanted, do what they wanted, and they never interfered with our routines and we never interfered with their sleep. These are a few of my favorite guest houses. They are sure to bring sweet dreams.