Hey Narelle, welcome!
If youre absolutely set on using preground coffee and pressurised baskets, I dont think it matters too much which machine you get! The biggest difference between $200 machines would probably be aesthetics. There seem to be quite a few Breville, Sunbeam etc on "that auction site", including some retro red ones that are all the rage at the moment... I personally used the cheapest Sunbeam for a good two years without issue. The coffee was consistent, albeit consistently bad ;)
The supposed all metal construction of the cafe crema cant be a bad thing I guess.
If you could stretch your budget a bit further and bargain-hunt for a while you could get the Breville Ikon (RRP $350), which has a reputation of good bang for buck at the lower end, and offers the possibility of much improved coffee if they did decide to try out the Krupps baskets and a cheap hand grinder one day.
PS - the other option would be to get a $200 grinder and bodum plunger. The coffee is much, much better than supermarket preground and a $200 machine!