It's fine as a single or two person vehicle that can easily tow it's own weight and gets "reasonable" mpg but
- lack of space in the back means it's not a good family vehicle.
- don't expect it to be comfortable on a long journey.
- don't expect to get the 30+ mpg that some are quoting.
- don't expect it to be cheap to maintain.
- be prepared to do some of the work on it yourself
- don't expect support from the stealership.
- don't expect required parts to be readily available when it breaks
- have a backup plan so that you're not left without a vehicle when it breaks.
- reliability would be a concern if you want to venture off the beaten track.
I use mine for commuting to work and occasional towing, trailers, boat etc but no more than a tow away from home. I can't imagine I'd ever be comfortable taking it on a long trip. In fact, my wife has a 13 year old Grand Caravan that I would trust on a road trip before the CRD. Just too many expensive and "national backorder" parts that can go wrong and leave you stranded.
It would make a great fun/hobby vehicle but I'd rather not have to rely on it as a daily driver
.