Yael was an excellent, informative and kind host, exactly as described by other reviewers, and particularly when my son was ill and needed to see a doctor (Yael was able to recommend a doctor nearby).
The apartment suited our needs perfectly, spacious and well-equipped and with added bonuses like having some basic foodstuffs to use so you didn't have to buy oil, salt and pepper etc. We enjoyed the location (walking distance to Cite des Sciences, and easy Metro access to all of the city, and really easy access from the airport), and we loved the atmosphere by the Bassin de la Villette (men playing boules, children playing table tennis, joggers, people drinking and eating).
I can thoroughly recommend this apartment, and thank you Yael!