Camping recommendations in Croatian Istria

Hi Croatian/Istrian hosts,
We are currently cycling on the Istria peninsula in Croatia. Seeking recommendations for some camping space, medium term stay. We would like to find a place (not wild camping but not a campground, maybe private land???) where we could arrange to camp for a couple of weeks to 1 month near Rovinj or Pula areas. We can even offer some work trade or payment if the situation is good.

Any tips?

Thanks in advance,

Tyler
www.twowheeltravelblog.com