Ali is a great host! We never met her, but her instructions, she send to us are very detailed, so you just can just enjoy your time in her app, because you find there everything you need for a trip. To the overground you need only 3 minutes and from there only another 7 minutes to the Liverpool Street. The picture on the site are absolutely true and you have a fantastic terrace, that you can use! We definitely can recommend Ali and her app and we hope to come back some days.