SE,
One of the good things about training @ EGNJ is that both ILS & NDB approaches are available on field & resident FTOs like Triple A usually have discounts for these approaches.
Another good thing is that it's far from any busy airspace : no slots, no traffic to delay your training or keep U on the ground.
However, Triple A has some of the most expensive hourly rates in the market :
£165 for SE
£210 for complex SE
£300 for the BE76 (Duchess) they use for the IR.
Dunno about the instructors.
If U wanna stick to EGNJ, consider also HFC or the Frank Morgan school of flying (depends what kinda training U're looking for).
MF