Me and my wife are going to Croatia for 2 weeks in the last week of June. We are flying to Dubrovnik. My plan is to stay first in Cavtat for 3-4 nights and in the meantime do a trip to Kotor. We would also like to at some point of the holiday stay in Dubrovnik for 2-3 nights and probably visit Mostar. However, the majority of the time we would like to spend on both Korcula and Mljet (Polace possibly?). I wonder if you guys think that's a good plan and would also like to ask for your advice regarding transport, best places to stay and so on.
We will be relying on public transport during our visit and when on the islands we would like to be within fairly short distance to nice beaches without having to travel for miles. Thanks for your help