Hi DD
Not sure I could recommend this site just now, there are really major roadworks going on in the immediate area and I have read reports of people not only being troubled by traffic disruptions and noise during the day but also disturbed by generator noise from the work areas during the night. I have never been on the site, it's a bit too close to home for me, but drive past it along the M74 several times a week and the traffic both on the motorway, the slip roads and the surrounding roads which include access to the site can be horrendous particularly at morning and late afternoon peak times. I have also, very strangely, read recent reviews of travellers staying on site! Regarding access to the site I see on the CC website they recommend , if coming up the M74, from the south, to come off the motorway at the junction before the site and follow alternative route. I would strongly recommend following that advice and avoid arriving at peak traffic times if at all possible.