One item I'd like to see them add is the ability to track mileage.  

Include the rent for the 2 weeks along with an itemized list of other costs (eg if you had to clean). 

I’m less concerned about the small items, and I focus on where big costs surprises can come up (new sewer lines, breaker upgrades, galvanized piping, etc) so I can re-trade my offer appropriately.

Is item "Repairs and Maintenance Furnaces" just for the furnaces, or for ALL repairs?

Themed items may be a good idea but for the most part guests want a professional clean look.

Home equity loans may not be obtained on land that is taxed as “open space” or as agricultural land.The loan may not close until twelve (12) days after the borrower has applied for the loan and has received a formal notice of the borrower’s legal rights.Not less than one day before the closing, the borrower must be given a final itemized disclosure of the actual charges associated with the loan, including actual points, fees, costs and interest.

Make sure you send them an itemized bill within the time required by your local laws. 

it seems like the potential buyer might want to have you put in some spec items that you normally do not offer to customers. 

You may want to research now how the country taxes different types of investments(Equity, bonds, real estate, etc)That can tell you potentially what investments to have.The issue with potentially becoming a US citizen is that they will tax you on worldwide income.Therefore, if you get the citizenship and move out of the US, you may want to see if you would be exposed to US taxes, whether you will want to move back to the US and if you want to renounce your US citizenship.I agree that if you are not sure of living in the US, you may want to avoid doing items such as having a large balance in a retirement account that may be considered taxable by another country when you retire.Best of luck

We had already been planning to do some maintenance and repairs (repave driveway, re-insulate attic, replace two broken faucets, other minor items), but were wondering if, for tax reasons, we are better off waiting until we close on the new home and this is no longer our primary.Can this work count toward tax deductions as preparatory work on rental property, even if it's currently our primary?