The apartment is nice and spacious with an incredible view, including a glimpse of Arc de Triomphe and the Napoleon's tomb. It is located above the Montparnasse train station and close to the metro station, so it's well connected to the rest of the city. Getting around was not an issue. A big bonus was the bus from CDG (Le Bus Direct) that took us directly to the apartment -- the final stop is right in front of the door. We walked to Eiffel tower as it is less than 30 minutes away. The instructions on how to access were clear and easy to follow. Even though she was travelling, Elsa was very responsive and helped us with advice on what to do with kids in Paris during bad weather. The apartment was clean and cosy. The only downside I can think of was a really bad smell in the hallway downstairs, but that might have been a temporary issue.