Had a look there a few months ago and wasn't that impressed.
From memory, they had an advertisement on the notice board at C&MC Strathclyde Park when they were full but now missing as storage contracts were up for renewal on 1 Jan.
Just been to this site today to look at storage for the new motor home. We have booked a pitch here, as Strathclydepark is full and their is a waiting list. Spoken to the owner (John) and he is making improvements this year to the site. it does have cctv, lighting and security in place.
Their is not a great selection around and I wasn't waiting till I took delivery to see if I could get into Strathclyde park, as this is slightly closer to home. This site is just an extra 5 mins though.
He does have plans and we will see how they get on in the future, if anything changes I will keep you updated.