John is very friendly and helpful to his guests, even his mom came by and said hi to us. Although the flat was shared one but we did not feel any inconvenience at all. The superior location makes all attractions easy to reach by foot, including military tatoo. The big kitchen was very useful on saving cost from dine out. Beds were very clean and comfortable. The only downside is the stairs while having 2 heavy luggage cases. Overall a good experience and a good stay.