Current owners opinions on the geist caravan please

Hi all, My husband and I are planning on retiring and buying a caravan in the next year or so. It seems like the best way to spend the kids inheritance that we could possibly think of hehe.

We are wondering if current owners of a geist could give us some insight into the world of the geist.

We are looking for things such as
1) repair costs for both accidents and mechanicals (including avalibaility of services due to there only being a few dealers around oz)
2) how it holds up to aussie roads
3) any bad purchasing experiences??? ie with getting equipped with the accessories and extras that you want.

Thanks for anything you can offer