Dan,
The Caravan Club Site (Craigie Gardens) is well worth a visit, we are going there this weekend for the fourth time this season.
It lives up tp the high standard we all now come to expect from a club site - immaculate throughout. The site is only 10-15 mins walk from Ayr town centre, but when on site it is very peaceful.
The other club site in the area (The Ranch) is also a very attractive site as is the C&CC site loacated at Culzean Castle -although these two sites are further south of Ayr.
Hope you enjoy your stay-where ever you decide to go.