In reply to lleida:
Oh now I'm just going to show even more of my prejudices! Put your start and end points into Google maps, drag the route from the ferry at Ullapool, to the ferry at Uig at the north end of Skye you now have a very simple route (more or less a straight road) which takes you through a great introduction to classic West Coast scenery.
I Tend to be more into tents and boil in the bag meals, but The Drovers Inn at Inverarnan (c61/4 hrs for you without stops), the Kings House in Glencoe (c7hrs without stops). are worth considering.
The next day could be achieved in one push, depending on sailing times. but if another overnight is needed The Sligachan Hotel may be worth a look. Apparently there's also some wee place called the Three Chimneys on Skye that does passable food. Been a while but from memory, there's not much in Uig apart from the ferry terminal
Goes without saying, but if traveling in the next couple of weeks you could be driving through a kaleidoscope of the most amazing autumnal colours, you could see the mountains as some would say are their best in their "winter raiment"(we've already had some snow) or you could be driving through torrential rain in ground level mist.