Fabien and Rachael put a lot of effort in to make sure we for the most out of our time at their apartment.
The 35/65 bus went from around the corner to GareDuNord. Otherwise it's a 25 min walk with luggage. Not the best neighborhood but if you spend all day sightseeing it doesn't matter. The central city is about 15 mins by metro or 35 mins by bus.
Noise can be loud at night though if you're in the front room. Bring earplugs.
Altogether a good stay. Thanks!