Leaks on staircase landing wall
Leaks on guest bedroom's bathroom ceiling
Also, we found out that almost none of the windows are straight and the rendering on the walls are quite soft. Well, actually a lot of things in the house are not straight (from door frames, main entrance, etc) !!!!!!
We thought we could just drill and screw on timber blinds, but the rendering cracked so we had to screw in a length of aluminium angle to reinforce the top of the window opening which is anchored deep into the wall and then attach the Venetian timber blinds clip to the aluminium angle. The benefit of this is straight edge, less screws required to be counter sunk into the wall and we can attach any window finishing to the aluminium.