We stayed at Michael flat's for a week and we had an amazing time visiting London. The location was perfect; there are several bus lines just up the street, but you can walk pretty much everywhere from the flat. We appreciated being in a calm neighbourhood just in front of a park. The apartment was very clean, modern and well designed. The pictures in the description of the flat are exactly what you get in reality. It is perfect for a couple, but i think you can easily accommodate up to 4 people since there is a sofa bed downstairs and a double bed upstairs, with a very good size bathroom.
Michael itself made our stay fantastic ! He is a very welcoming person, who made us feel confortable in the flat. He was there to welcome us and explained everything about the flat. He prepared a personal letter with all the informations we needed and there was milk, juice, tea, coffee and cookies for us. He also took the time to suggest a number of recommendations of what to do in London based on our preferences (restaurants, museum, architecture, etc.), and that, before our arrival and during our stay ! (P.S. The Tommyfield pub, just around the corner was amazing, and you absolutely have to go the Newport street gallery and pay a visit to the original restaurant Pharmacy 2, which is less than 2 minutes walk from the flat !).
Finally, the communication with Micheal was very easy via Airbnb. We would absolutely stay there again if we come back to London !