Leo’s space is as advertised. A great location for my partner and I, who have been to Paris before and didn’t need to stay near the tourist spots. That said, access to the city and both airports are great with the proximity to Montparnasse.
It’s not on a particularly residential street, but felt safe walking around even at night. Worth noting that we live in New York, so we’re accustomed urban settings.
The view of the Eiffel Tower, especially at night, is pretty amazing.