Mary is a lovely host and has a very comfortable home. Spent 4 nights at her apartment and didn't have to contact her even once because everything was so easy. She is very warm and hospitable.
The apartment is stacked with various breakfast options and coffee, tea etc to share. There's a washer, hairdryer, toiletries, extra towels, bed linen and anything you might need daily.
It's at a one minute walk to the Crossharbour DLR station connecting you to Central London in under 20 minutes. Checkin/out are also seamless.