Dani was very helpful in her correspondence before we got to Paris. She was very prompt in answering all our questions, and even gave us advice on how to get to the flat and other recommendations. Unfortunately we didn't get to meet her as she was also on holiday- her friend was there to give us the keys and some other tips.
The apartment is very well located: it is close to Gare du Nord, Sacre Coeur and also just a few minutes away from the closest metro stop. It is in a very bustling area with lots of cafes, shops and markets, with people chilling outside even quite late (This does mean that it does stay a little noisy till quite late, but this was not a problem for us). Dani's apartment is very spacious and has very cool furniture- we absolutely loved it there. The balcony is great for morning coffees, and to chill out in the evening. The shower seemed to be broken, so had to be used handheld- but this wasn't a massive inconvenient for us. Overall, it was a great apartment, and made our trip even better!