A great location with easy access to the 6/4/RER B lines. Also have direct bus lines to Gare de Lyon.
We enjoyed the multitude of choice in the area for brasseries, boulangeries, and epiceries. We especially the small street market on Tue, Thu and Sat which we used to stock up on fruits and vegetables for home cooking.
The apartment is not super ideal for small children as there are lots of small trinkets and breakable art pieces. But we enjoyed the stay very much and grew to love the location as home over our stay.