The room is very small for 2 people, but it has everything you need for a short stay in Paris. The room was tidy. Location is perfect, near Gare du Nord and all highlights are within walking distance. Many good, cheap restaurants nearby. Coco's suggestions are excellent.
Do keep in mind: the 6 flights of stairs are quite steep and narrow. Expect a workout!
She was always very quick to respond. When we were running late for our train, she was waiting outside with our luggage. Great service!