No experience of towing with one, but see it can haul 350kg unbraked, and 1300kg braked.
A 2010 plate 1.3 litre Jimny still commands a decent resale value. I used to have a rare Japanese SJ 410 van as one of my first vehicles, which was the predecessor to the Jimny. Even drove it on General Wade's old military road before one the rear leaf suspension spring broke, thankfully back home. Absolute workhorse, but the bodywork was so thin I wouldn't be surprised if it the same metal they used from a can of tuna!
I was generally surprised to see the cost of these things new. £20k-£30k for special edition models!
Increased power to 1.5 litre, and looks a bit like a Jeep Renegade.
Anyway, best of luck with it. Get some pics up.