I've just got rid of my vauxhall combo cdti 1.3
Its quite a good van, the reason i got rid of mine was because it wasn't big enough. They are really comfortable to drive, and are be really good on fuel eco. 1.3 seemed quick enough to me, turbo used to get it going quite well although it did used to struggle on windy motorways/ hills if heavy loaded.
Not sure how reliable they are, some say they are but had a few problems with mine- diesel pump amongst other things.
Depends if you think you can get away with fitting all your stuff in, it is a small van. I made the mistake of thinking mine would fit, the back was always a jumbled mess. Never find anything- Drove me mad!
Ive just bought a swb transit, wish id just bought this in first place