Depending on which part of London you consider central for your trip, you may find this location slightly off track - but close to tubes and main roads for taxis to bring you where you need to be. We were in London for the Chelsea-Brentford game an hour's walk - albeit it looks less so on the map.. but that is neither the flat or Molly's fault !
Its a small cosy flat and the patio to the back is private and works well as an additional area when the weather allows. All worked well and pleased to find tea and coffee and cookies at arrival :) We were three - two adults and one teenage son. Worked excellent for us.
Molly was very quick to respond the the few questions we had - before and after arrival - and I would certainly recommend the steak and ale pie at the Queen's head on Brook Green - over the green five minutes walk from the flat - and they serve a decent selection of good ale.
If you are considering this location - then book it.