Went there a year ago, not since. Agree with every thing Ian says.
Few other thoughts. When I went, there was an hotel just about on the airfield - 5 minutes walk - it is basic, clean and very cheap. There is also a good restaurant. Ops didn't take credit cards for fuel unless you have a Shell card, so its cash. No problem with a taxi to the station because it is too far to walk but strangely it was almost impossible to get a taxi on Sunday. (it was the evening) Finally the base of the Paris TMA gets you down to below 1000 feet I seem to remember on the approach.