Although we only stayed one night in Paris on our way back to the States, Diane’s place was as advertised and in a great (bustling with restaurants/nightlife location).
Most attractions are walkable and they were able to coordinate a cot for our 1 year old daughter. Convenient and well decorated flat (my wife really liked Diane’s style!) for a 2br in Paris.
Air conditioners in bedrooms are portable and vent out the windows (necessitating that they remain opened a bit — just to be mindful on very hot nights).