I have a straight razor and a bowl with a brush--I use a bar of special shaving soap which I whip into a lather with the brush. straight razors are awesome if you struggle with post-shave acne/in-grown hairs, and also if you hate paying for cartridges. all you have to do is sharpen it or get it sharpened.
however, most of the time I just use an electric beard groomer set to the shortest setting. because you're not really touching your skin at all or cutting the hairs that short, it eliminates all discomfort, plus it's faster, can be done without showering or getting your face wet, the blades don't have to be replaced, and to me it still looks just as good!