I have been staying in apartments in Paris, and all over Paris, for over 10 years, and I can say I appreciated a lot about this place. It is exceptional to find a 2 bedroom with 2 separate bathrooms - and an elevator - at this price point, so it is a great option for 2 families or 2 friends (as in my case). It's in a modern part of a structure/complex so that explains the elevator and good plumbing!
Although there are comments about it being difficult to find, we had help finding it and I actually loved the outdoor space to walk to Building B. The apartment also has an outdoor deck space as entryway, which makes it very nice for fresh air. Excellent heating and great beds. I also appreciate the water pressure and showers compared to past experiences in Paris. The Canal St Martin area is magical around holiday time with all the lights, and this apartment is also right on the edge of the 3rd and 11th. Loved the recommendations of restaurants: I ate at Les Vinaigriers and alas made only one trip to the amazing Du Pain et Des Idees and the warm and friendly Chez Prune. I would stay here again!