Nathalie is charming and very helpful. She responded to all of our questions with precision and made us feel entirely welcome. Her apartment was ideally located for touring on foot and had excellent metro access. Her place accommodated my wife and I, my sister and her two children. It was a bit tight, but we were comfortable. The stairs are a bit of a challenge with large luggage, but are otherwise not overly challenging for those who are reasonably physically fit. Loved our stay and the lovely Parisian welcome given us by our hostess.