I played Skibo two years ago while I was up at Dornoch.
The club was fantastic, and their was not a single other golfer on the course besides my dad.
The 6th is a nice par 3 and the 7th and 8th are fine golfing holes along the firth.
I don't remember much else besides the 13th and the finishing 17th and 18th.
Quite honestly, the greens fee is a little high, however for those looking for a private experience then this is the place.