During the last 3 years we have stayed on the following sites in Scotland
Linwater, East Calder, Priviate
Glenmore. Forest holidays/ C & CC
Brora. CC.
Birchbank ,Elphin. CL
Kinlochewe CC
Morvich CC
Bunree CC
Blair Drummond CC
Ardgartan, Forest Holidays/ C & CC
Moffat. C & CC
Lidalia, Newcastleton. CC
Cannich. Private
Aberfeldy, Private
Caolasnacon, Kinlovhleven. Private
Holmrigg, Blairgrowie. CL
Braemar CC
Killin CC
During our travels we have seen several others. Out of the above there are only 2 that I wouldn't want to stay on again. If you want really good facilities stick to CC sites, we planned our route based on the areas we wanted to stay so had a mixture of sites.
You will enjoy planning your route, as you have 2 weeks & Scotland is such a large area, bare in mind that if you change sites every few days you can see some wonderful scenery on route.