I am finalizing plans for a week in Croatia. Need to decide where to spend 3 nights on the Istrian Pennisula, I will be coming from Plitvice Lakes. My 3rd night will probably be in Rovinj since I will be taking the ferry to Venice early morning. Also, I will be spending 2 nights in the Zadar region. Should I stay in Zadar or Nin? Any recommendations for B&B?