I stayed at Elodie's studio for a week. The location is excellent, pretty easy to get to anywhere in Paris using public transportation (Voltaire and Bastille metro stations are a few minutes away), and the neighborhood has everything you'd need (supermarkets, automated laundry, restaurants) for a short stay.
Communication with her was simple and effective, and even though I had a couple problems she was really quick to address and solve them.
Definitely a good bet in this lovely city!