I'm an experienced (and somewhat fussy) traveler to London (my 28th visit) and this was my first time using Airbnb. I will now put Nell Gwynn on the top of my list of places to stay. The apartment was clean, well fitted out, and the view spectacular. The location is superb a great blend of cafes, shops and quiet streets for interesting walks.
Of special note were the porters they were welcoming and very, very helpful.
Highly recommend this place.