Interestingly having visited by road both before the initial post and by coincidence in between the initial post and cubflyers 26/06 post, with both my young daughters in tow, I had no problems at all. All the regular personnel were there as well! For anyone thinking of using them, I can only say go and see for yourself, I have always found them approachable. Some people will undoubtedly have had problems with the owner/operators, but you will find that at other airfields too, after all, if you believed everything written on bulletin boards you'd never get out of bed in the morning.
ps parapunter: snap! re early years, but I have to disagree, did you never get on the bus to Hatfield? now theres a real s******e, as someone who used to work in the White Hart, I should know!