It was a pleasure staying at Jean-Michel apt. It's very comfortable, clean, and central to Saint-Lazare and Liege subway stations. Apartment is in the beautiful Hausmann building within walking distance to Opera, Champ Elysee, Pigale, Montmartre. Across the street is very goog local restaurant (Milan) which I highly recommend. During our communication, Jean-Michel was very responsive and give us many useful tips. Highly recommend staying.