I'm on my 3rd all 3 were bought from new and the first 2 changed as the 3yr warrantee ran out. the one I drive now is 6yrs old. I kept it due to the wrap I have on it, I didn't want to fork out for it again.
I would buy another one. The first 2 were extra long wheel high roof now I have a medium wheel base.
Over all they have been great never failed to start but you would expect that from the age of the vans. But they suffer from stupid electrical problems. The warning light on the dash have a life of there own eg: the doors open but it isn't, the break pads are worn but they are new, there is a buld needs replacing but they are all perfect. Every week a different light comes on.....then goes off, The garage told me the wiring loom was faulty.
I cannot fault the engine, I would trust my van on any journey . The last 3 mots the van has only needed tires and a broken light cluster changing.
This opinion is based on a 6 yr old van the new ones might be better or worse