Echo Genghis's comments here.
You're looking at landing on a grass strip, with a tricky approach in one direction, and no facilities after a longish, possibly tiring trip.
Far better to plan to Oban, I would suggest, where you've got fuel, more runway and a good welcome and plenty local knowledge.
You can take some local flights from there to look at the other strips, with no pressure to land if you dont like the look of them!
Or continue up to Inverness, Stornoway, Benbecula etc.. All got loads of tarmac for your PA28.