@johnnyfox
My recommendation is; bring as few of you belongings to Montenegro as possible, because you have to pay TAX off your items. (I think it 21%) of importing your stuff, even it’s considered as private used goods. There is no way around it, except if you’re a diplomat.
Welcome to Montenegro with their many weird rules which seems to be sooooo… different from many other countries in the world. They have so many rules on their own, so don’t expect things here are like what you are used to other were else. It can be uphill battle if not having any local friends here, however even the local’s sometimes have difficulty finding out what the rules were yesterday and what they are tomorrow.
Nevertheless, the country has its beautiful sides, too. The nature is amazing, but many things sucks too. So be ready for the challenge in a beautiful country with no rules, having many (unwritten) rules of their own.