We have not met Charley but it has been very easy to contact him. He's very flexible for the time of arrival and agrees to keep our bags on our departure day.
The flat is as shown on the pics and the bedroom is quiet.
It's six minutes walk to the tube station angel. Nearly on front of the flat there are a bus stations with very convenient destinations. There is also a little supermarket at 100 meters.
It has been a nice stay.