We had a great stay @Maz. Very friendly with the enthousiasm of a young kid. You can really ask anything. Very eager to help if asked! She had no problem giving the keys earlier as planned.
As we went by car it was necessary to have a parking space near the apartment. Although there wasn't one available as planned, we easily parked a bit further away.
The apartment is located on a 3min walk from Kilburn subway station on the jubilee line.
One of the lines that brings you to your destination 24/7, super handy!