Amazing apartment in a old church, located in a quite neighborhood 20 minuted from the center of London via tube trains. There are two tube stations located around 7-10 minuted walking from the apartment. We got up the apartment at the very early morning time (before sunrise) and by Gray's guidance we've managed to get in the apartment very easily and quickly.
As we got in the apartment there was chocolates and a bottle of wine waiting for us on the dinning table. There was also eggs, butter and beers to be found in the fridge, it was the best comfort to our immediate needs.
Important to mention that we stayed with our 3.5 years old kid and it was very comfortable even though it mentioned that this apartment is not secured for kids. The only thing is that you should look out for your kids not to play/damage Gary's equipment as he has some really expensive floor speakers and personal stuff such as TV, pictures etc.
Unfortunately the washing machine didn't work, besides that its condition was not good, it was awfully dirty. But this is the only "bad" thing I can say about this flat.
At the end of the day, we'd be more than happy to go back there next time visiting London.