Brent,
I think Forrest has it right, good architecture is truly in the eye of the beholder.
It's real easy to develop a groupthink mentality and let others tell you what you should like. Granted there are some amazingly knowledgeable folks who participate here, but that doesn't mean you should like/dislike every course praised or dissed here.
For me I have a few simple things that turn me on about a course's architecture. The factors that I use to grade a course are, in order of importance:
1. Does the routing take advantage of all the site has to offer. I'm not into golf windows or what type of hole follows another. I care about the architect's use of the natural features the site offers.
2.Are all the features of the course congruent. Hairy bunkers are the latest fad, but if the rest of the course has all the little dips and ridges graded out and all the differing grass cuts defined to a razor’s edge, then "natural" bunkers look out of place. For a course to look good in my eye all the features must be in harmony. Nothing looks more out of place to me then a course that is totally smoothed out and defined but one feature, usually bunkers, is presented differently then the rest of the course. All sharp edged is OK with me as is all scruffy, some sharp and some scruffy doesn't work for me.
3. I like courses where the architect isn't afraid to take chances. Long par 4's with small greens, fall away greens, uphill par 3's, anything that goes against the grain works for me provided it fits the site.
4. I guess it's the superintendent in me, but I don't like courses which require a lot of hand work to maintain. I have no problem with hand raking bunkers or walk mowing greens, but if you're going to build something that can't be mowed with anything but a weedeater or a very small hand mower (or flymow) do it in a way where it works without requiring regular maintenance.
5. The more short grass the better. Courses that have a lot of short grass yet can still test the good player are better then ones that require long rough to provide a stern test.
That's what I like, and dislike, when I study a course.