Do NOT book with Merveil. They cancelled our stay DAY OF and left us stranded in Paris. It was unexpected and they were very uncommunicative. We didn't know until we showed up to drop our bags that there was an issue and we had to reach out about it. They claimed the electricity wasn't working in the unit but it was working in the building just fine. We had to scramble and book a hotel last minute because Airbnb did nothing at all to help. It was extremely stressful and a horrible way to start our trip.