Thank you for getting back to me on this. This is a top view of the flat, our other concern is that it is above a successful celeb cosmetic dental clinic. The main door/enterance for the whole building is exactly in the south where you see the point is level from the left hand bedroom. Also there is a railway line and train station that runs along the main side of the bedrooms but a good 100 meters away and it goes parrell to south west wall. We would plan to have our bedroom in the smaller room. Our entrance to the flat is directly where the stairs are in the pictire via a 3 sided fenced pavid yard. the stairs goes up into the flat Would you recommend moving there ? Thank you for your time on this as it is a real concern of ours.