I can only confirm everything what is already says about Richard ...
We slept in a lot of privates apparments in Europa (some of them over airbnb) but with biiiiig distance THIS one is the best one!!
Big room, clean, quiet, smells good, bright, everything is there what you need + private bathroom with everything TOP + breakfast what you need in the morning.
Richard and Jaqueline are very helpfull and total nice.
thank you both for great time in London :-)