I'm very thankful to Tony for hosting me at Long Cove a day after I last played Harbour Town, a few years ago. But I also have to disagree with his assessment of Harbour Town. Pitched to choose between the HT and Long Cove, I'd play Harbour Town.
And, I think there are a number of very distinct, interesting holes at HT besides the three-hole finish; notably 1, 2, 4, (I like 6), 7, 8, 9, 10, 13, 14 and 15. Including the last three, that's 13 holes of distinction, and excellent quality in my (humble) opinion!
Harbour Town's one of a kind; which is it's greatest attribute (so is LC, in fact). And very good golf, too, despite turf conditions at certain times of the year (and the $300 green fee... which I would NEVER pay).