We had a lovely time staying with George! The apartment is exactly like the pictures, the room was clean and spacious. The location could not be better, the tube is a 2 minute walk and it's on the Northern Line, which has great connections to the other lines, perfect for exploring the city.
George was an absolutley brilliant host. She provided us with a folder which she made herself with all her favourite places to visit, to eat, to drink... No need for a travel guide, George's descriptions could easily rival Lonely Planet :o).
I would highly recommend staying with George and her boyfriend, super nice people, great location, excellent apartment! Next time I'm in London, I hope to stay with them again!