Karl was a fabulous, if not the model, host. He was always available to answer questions and work with his housekeeper, Clara, for minor issues/questions. The apartment was excellent-- spacious, clean, and easily accessible. The beds were comfortable, the bathrooms all worked with ample hot water, and the kitchen was perfect for our visit.
The location is ideal for access to the major museums and other attractions of Paris. It's very close to lines 1 and 9 on the metro. We are heavy walkers and enjoyed the stroll to the river, the Left Bank, the Louvre, the Marais and other local spots-- not next door, but great for active walkers. That's what makes Paris so special-- it is one of the best walkable major cities of the world. And, if you are a fashion maven and want to visit the elite fashion houses on St. Honore and Avenue Montaigne, you're in the perfect location. Also, very close to the Champs and Elysee Palace (if you are political big wig). Enjoy.