This was exactly the experience my sister and I wanted to have. The space is actually larger than the photos make it seem, but it felt like home. Kiran is a great host, and left us a few things (milk, Pims, biscuits) to tide us over and any questions we had were answered promptly. He was most helpful providing 24hr grocery locations since we didn't get in until after 10pm.
The neighborhood is quiet - but not too quiet where you feel isolated, it's a neighborhood and we enjoyed feeling like we just fit right in with the locals. It's a great place, right near the tube and a quick walk to central London.
We would definitely recommend this place to family and friends!