Berenice is a very nice host and I would stay there again if visiting Paris. The room was very modern and clean. There was kettle and tea, cookies in the room. There is plenty of grocery shops on the street and location is close to the famous tourist places.
They use the living room as an office so the kitchen can only be used during non-working hours.
Make sure to confirm your key exchange and arrival time.
Berenice also allowed me to leave the luggage in the room until the late afternoon on the day of my checkout.