Charlotte was everything you expect from an airbnb Host and even more. She always took the time to answer us and help us if needed. GREAT Host.
Regarding the place, you won't find a better place than this one. We felt home the second we entered the flat. Everything is here, you don't need to buy anything for a daily life. Just buy food and you are good to go. The place is so convenient, close to transports (DLR, Tower Hill, Aldgate East, Buses and even cycles), and walking distance to the city. Shops are really close too.
Again, the place is perfect for two people with modern accommodation as well. I would definitely recommend Charlotte's place for staying in London.