Chieko is a wonderful host and responded very quickly to all my communication! I felt very welcomed! Make sure you take her up on her suggestion to visit Rue des Martyrs, there's a lot of bakeries and restaurants worth visiting :)
The apartment was clean and spacious enough for one. Loved sitting outside on the balcony to watch the Eiffel tower twinkling at night :) There is a small square/park outside full of children playing throughout the day and they can be quite loud BUT only until about 4pm and then the night time is wonderful and peaceful:)
There is a small kitchen with a stove and easy access to groceries just across the street. Electric kettle to boil water and a microwave, very useful!
Well-located but far enough from the center that you get to see locals living in the city and not just other tourists. Easily accessed via to the. metro and Gare du Nord. Or you can walk everywhere! Montmartre is definitely walking distance! Felt safe walking around at night even solo :)
Keep in mind it is on the 6th level, and the stairs are narrow and steep and there is no light at night. Would be difficult with large luggage, so pack light! You can always use your phone for light, and I had no problem with that.
Had a lovely stay, sad to leave and can't wait to return!