I’ve had a Kangoo for the past couple of years, and it’s been brilliant.
It’s the 1.5dci, and I’ve put 40k miles on it (now on 70k) and pretty much all it’s needed are the usual service items- filters, oil, pads, wheel bearings, now done belts and water pump too.
I get well over 50mpg out of it, even loaded up for trips away with a kayak on the roof.
Not the most luxurious or refined, but I’d have another.