i.e. what is really the best way?
G'Day Bill,
For me, I choose direct. I had a couple of small issues dealing through the DJ booking engine (though CrazyDave did say he'd rectify one of those for me, which I never bothered about) but I guess once bitten, twice shy!
As for Europcar........well I've said previously and I'll say again, their computer system has a mind of it's own and it seems no human intervention can change that! Probably the funniest example of that happened to me a couple of years back at ROK. First in line at the Europcar counter to pick up my pre-booked rental and just as it came to signing my life away I noticed the price was different (by about $30/day more....I think it was) to what I booked. When I queried that, the lady said her computer showed that price and despite the fact I produced my booking confirmation, she couldn't do anything to change it. Well, not bloody good enough, I thought and promptly rang Europcar reservations head oriface to complain bitterly, only to find the central booking computer agreed with my printed booking confirmation and it was only the ROK booth that differed. Back to the poor young girl in the booth to explain to her she must have the wrong page or something but she refused to believe it, despite the fact I still had the guy at Europcar central on the phone. I got him to explain to her the actual price, but she wouldn't believe him either :shock:. In the end, I leaned around the booth and asked Hertz next door if they had any cars and she said yes, so guess who got that booking?? Plus Hertz gave me an upgrade and it was cheaper than the original booking I had with Europcar. To add to the silliness of all that, it was the morning of 1 April

..........I even asked the Europcar girl if this was an April fools day prank on me being the first customer? She said it wasn't.
That was just one of a list of Europcar computer issues I've had with them, but with the DJ tie up I've decided to give them another run (they often have unlimited Kms at some of my ports, whereas the others limit free kms to 200).
In the previous 3 months, I've hired 6 different rentals with them and out of those, one hasn't been awarded points nor added to my qualifying rentals (despite the fact it should have) which was back in mid September. I've sent two claims to Europcar and one to DJ with no result.....yet. One from the week before last has credited both as a qualifier and I've got the points, yet one just previous to that shows as a qualifier but no points yet. Of course the points only get calculated on the base rental so all their bulls*t fees and recoveries don't earn points (probably the same for all the rental crowds), so the triple points are really only approximately single points for the actual $ spend.
The rental agreement that hasn't posted points yet, shows me doing 1870km despite the fact I only drove it Gold Coast to Brisbane and despite the fact I only had it for 16 hours (by the invoice time stamp). For that to work out, I'd have to have been averaging 117km/hour non-stop for 16 hours........Gelignite Jack, eat you heart out! Perhaps they reckon I don't deserve the points due to the km's I ran up (not)???? I'm just glad it was an unlimited km rental or my bill may have been quite large :evil:, but it goes to show yet another Europcar issue.
All in all Bill, I'm keeping a very close eye on Europcar and their many methods of madness. So far the DJ alliance is holding me with them, but without that, Avis would be my preferred rental (except at the locations where they limit the free kms to 200).