My wife and I spent one lovely week in a large room in a quiet Jelena house.
The house is very clean and has all necessary facilities to accept people. The room has two beds with perfect mattresses. The bathroom and toilet are next door to the room. There are another two rooms on the floor but we did not experienced any inconvenience. Elena is attentive and politely with her guests. One can use District or Central lines until the last station (Ealing Broadway) (40 min) and bus after that (30 min). The buses time interval is about 10 min.
We recommend Jelena's house for travelers