Guest Suite
This was originally intended to be a game room. But we had no pool table and no real desire to buy one. We also had "leftover" odds and ends of furniture that didn't seem to fit anywhere else in the house.  So, we decided to make this room a guest suite. It has its own kitchen and a half bath which is roomy enough to convert to a full bath. We call it the "sun room" since it has windows the full length of both sides which makes for  a cheerful place for reading and relaxing.
Above: Guest suite kitchen Above: Guest suite bath