It will take no more than a couple of days to visit and review all properties. All details are on the country's official records, the same as every other citizen. The passport is exactly the same as that issued to all citizens. It is valid for 10 years and is easily renewed. A drivers license may also be obtained, if desired.
Visas are easy to obtain for all countries.
There is no tax on offshore income. Following are the basic documents required to support an application for citizenship and passport. Birth Certificate Passport Pages showing photograph, signature, passport number and date and place of issue are required. A Police Certificate. Marriage Certificate, if applicable.