Now I know that one should book accommodations no farther than 5-10 minutes from tourist attractions (I.e. Eiffel Tower, Lourve, etc.). Although we loved our Apt. & everything about it, it got quite expensive using Uber everywhere we went.
Paris had the spectacular attractions like in the movies that I was mesmerized seeing but the outside areas are dirty & filthy similar to LA garment district or Chinatown. All Uber drivers advised us to be careful / beware using the Metro from our arrival day. Hence, my advise to stay closer. Incredible food though. Parisians know how to cook steak! It is really hard to get the perfect "rare" steak in any restaurant, but they do! All together if I return, I know better on where safety environment is. Wish our Apt. can be closer to tourist areas.