The top line description "close to Canal St Martin" is misleading. Canal St Martin runs a long way through Paris, and this reference is to the end farthest out from city center. There are many more accurate ways to describe where this apartment is, such as "Gare du Nord neighborhood." Neighborhood has lots of street life and seems to be a hub of South Asian residents but did not feel unsafe to us as there are people of all ages around. Good local dining options if you like ethnic food. Fifth floor walkup gives nice breeze, overlook, and a little distance from the constant street and metro noise. There is no working elevator/lift so recommend training on the stairmaster before getting there. This older building has mildew odors which may bother people with sensitivities. The reasonable price for this unit reflects these factors.