It was really nice stay. Richard is really helpful. We took a bus from London city airport to Richard's house and it took about 20 minutes to arrive.
Everything was really fantastic !
This is good location to reach DLR in 2 minutes walking, Bus station is in 1 minute walk, just outside house. Local shops is also reachable in walking distation 10-15 minutes or you can take a bus and get there in 5 minutes.
It was really nice stay to visit London centre from here everyday.