Oh wa! You can go out for photo-taking! Sorry for being a bit coz I've so many exams going go this month!
BTW, that's quite true, use small aperture and longer exposure time, i.e. 1/8 or 1/6 sec (depends on the brightness of the environment). But I like the angle because it's a bit concave at the bottom, much more interesting than it's flat.
Well done ^^