We spent a week in Jayne's flat as a father-son outing, travelling from the Netherlands, and had a great time. Jayne responded quickly to any questions we might have, and left us some nice food to get us started.
The flat has everything you need, and we really felt at home there. There are plenty of public transport options in the area, and a variety of shops. It is an older part of London, and you share a front door with 3 other flats, so there is some noise from the neighbours, but it did not really bother us.
Overall we can really recommend Jayne's place!