As per AJ7, thats exactly what it is.
Re the chat with the controller, she really was excellent. I have been in a group many times when we have to ask the person questions, and without fail, no-one says a word. BUt she was really cool, described what she did, and she just let the conservation flow. She was also very honest and candid re pay/conditions etc, and I thought overall it was very good.
I must say, i have been to a lot of interviews, and this was one of the slickest around.
The hotel was in a great spot ie good links to motorway, airport, public transport etc, no time was wasted faffing around, and all the organisers were happy and polite.In some places the hotel/venue is in the middle of no-where, you get a grunt from the staff, and things takes ages to do!!