Jean-Marie and Helene have been super nice and friendly. The appartment itself is nice and cosy. They were doing everything to help us plan our trip. Its a little outside of the center but you can easily reach it with the underground. Tottenham Hale is just a 10 minute walk away.
The only issue was that the cat has been in our bed before we arrived, Which is why there was quite a few cat hair on our pillows. We like cats, just not in the bed.