We enjoyed our stay at Marcus' home. He is very responsive to our questions and provided information about check-in and things to do in the neighborhood in advance of our visit.
Marcus had someone (Mimi) meet us at check-in. We were very appreciative that she waited for us to arrive, since we were late. Mimi showed us around the house and how to use everything.
The living room/dining room is spacious, as is the master bedroom. To get to the bedroom on the first floor, you walk through the office. This bedroom is snug, but there is lots of storage space for clothing. Also, this bedroom faces the main road, so you really can't open the curtains (cars at the stoplight can look into the room).
The house is equipped with everything you need and all appliances work as they should. It's a 5 minute walk to the DLR, so it was very easy to get to central London.