Our personal guest manager greeted us at the meeting point, guided us to the flat and showed us around, how everything worked, gave us a hand with the bags (my wife doesn't travel light) and left us with coffee, tea, milk and sugar to start relaxing and enjoying the incredible view.
Everything was pristinely clean, this is a massive space for an extended family.
London is in front of your doorstep, hail a taxi to get to Westminster within 5 minutes, from there you can walk to all the favourite touristic attractions.
Supermarket is just downstairs, not even a minute away, have dinner at Brunswick House - its an unexpected beautiful restaurant next door.
We would love to stay soon again