Have used TR for the last 10 years at least and it is perfect for us, same people each year so most of the regulars know each other and keep an eye out for anything suspicious, security is very tight and no one gets in unless they are camping there, facilities are good but electric connection not far short of alarming sometimes. Handy for everything short walk to dunlop bridge and village.
Campsite is mostly occupied by english and dutch with a few years under the belt so the parties are quieter than some other campsites, If you are happy to watch the cars come under the dunlop bridge and through to TR you can leave the campsite at 2 minutes to 3 and still get a good view. If you arrive early space is good but fills up quickly, easy to get into town using either car, bike or tram or even walking 10 minutes to carrefore.
We will be there as usual in June