My natural preference is to use longer focal lengths but having bought a wide angle zoom quite a while ago I feel the need to use it! I find the wide angle the most difficult of lenses to use because it "sees" so much. At its widest my lens is 9mm so 18mm FF equivalent or 100 degrees field of view. It is quite shocking how far 100 degrees lets you see and it becomes vital to get close to your subject and then scan the corners of the frame to see all the items in view that you wish weren't there. Composition tends to take a while and small changes in position make large changes to the picture.
So here are few of my efforts from a walk in Perth.