I have always hated the brutalist monstrosity of the
Shaw Complex in downtown Charlottetown PE. This is the main civil service office complex in the capital. It was built when I was a child growing up there back in the 1960s, and it always seemed so out of keeping with the general architectural style of the city (or at least of the west end neighbourhood where it is located).
For some reason I actually like the equally brutalist Confederation Centre of the Arts, also in downtown Charlottetown.