Basically a whole IFR flight except that Oxford didn't have an IFR departure slot, so we went VFR at 1000ft to the ATZ boundary, then climbed direct to the WCO NDB and got a radar service from Benson, then direct to the CFD VOR, entered the hold at the CIT NDB, flew a couple of holds, then the ILS (which is procedural i.e. no radar, so it's effectively an NDB approach until you go inbound, when you pick up the ILS); then missed approach, then back to Oxford via WCO for the Oxford NDB 19 approach. We didn't, though, do the unusual attitude recovery &c. which will need to be revised before I have the test next year.
Flight sim is a bit too accurate, really - it doesn't seem to model the crappiness of NDBs at all well, unfortunately, even with realism on full. I guess the dedicated (and expensive) IFR training stuff like On Top is better - no doubt someone on here will come along and tell us in a minute!
Tim