Denute and Marie reply very fast however it would be more efficient if both host red the messages in the Airbnb chat. This way the host would not be asking the same question numerous times even when questions were answered the first time.
The flat is located within walking distance of tube station and there are numerous 24h grocery stores and resteraunts close by. Making it a convenient location.
The building is very old and in desperate need of some TLC. If you are pedantic with cleanliness I would not recommend it. Overall it was a pleasant stay.