Not being a book keeper it will be Sooo much fun learning any software, so I don't want to experience the pleasure of learning more than 1.Are there rental software that exports in QuickBooks?

BP has a calculator you can use or export into excel. hope that helps!

At the end of the year export the rental checking transactions into a CSV file and import it into Excel and classify all transactions by property or general expense, and also by category of the income / expense.

You want to be protected also in case of major price increases due to import/export potential taxes.

Is it easy to export the data?

California is even exporting energy to it's neighbors instead of importing as they have historically. 

Transaction histories can be exported to excel at tax time.

When you do search through them, what are you able to export?

Something could happen to intensify that like geopolitical stuff, environmental bans, and the fact that it is now able to be exported by ship from the us hinging its price to a worldwide demand not just within the continent. 

Call the property tax authority and ask them if owner data is public record and then get a spreadsheet export of properties that meet your criteria.