Having towed a T3 VW (read heavy) with a Monza (read light) like this I would add....
Watch the downhills - it can push like crazy - the Zuk should be ok but if the towed/tow vehicle is heavy/light combo, fast downhill = grey hair very quickly

(see the dont drive fast comment posted...... )
Watch your turning around if you have to - as in a cul de sac - it is a looong rig to turn in the dark (dont drive down the wrong street without walking it ...)
Line them up dead straight when you hitch - remember this is not a trailer you can move around easily (you really need 2 people)
Make sure the whole arrangement had minimal play (nice fitting bolts etc...) otherwise it push - pulls & gives you a bang behind you & associated heart stopping moment
Good Luck
Ian