I had a great stay with Mark.
The house is in a very quiet street but really close to Westferry DLR and Canary Wharf making it perfect for business trips to London (access to central London, or even Stratford or Greenwich, from Westferry is incredibly easy). The bed is big and comfy, and the private bathroom with power shower is a definite bonus. The house is clean and as it appears in the pictures.
Mark has a polished Airbnb set-up including self-check-in, a detailed house manual available online and in the room, and wifi settings that worked from the Airbnb app on my phone. He obviously wants your stay to go well. He even has a USB charging device by the bed, so no messing around with phone chargers.
Mark was easy to communicate with before I arrived and nice to chat with when I was there. He let me get on with my stay but was around for any questions etc.
I will definitely stay again.
Cheers Mark.