And I can let in vendors without coordinating keys.How do the smart key locks work--do you buy extra lock-specific key blanks and program it to the lock, or are you just rotating a pool of keys that are set to work with the lock?

If this shutdown strains his finances, I'm not sure I want him working for NASA or any other government agency. 

Nine-ball is rotation pool, the balls are pocketed in numbered order.

This is a place where local people recommend local people - there are probably already lots of good recommendations on there, so check it out.My advice is to have TWO cleaners in rotation at all times.

That HELOC certainly puts a strain on Cash Flow or COC but if I'm still cash flowing $500-$700 a month and COC is over 8% (not my cash just a barometer against other investments) I'm good.

This brought the rating of the condo up to an "A", which put it higher in the rotation for rentals through the resort.

Additionally, refinancing can increase your monthly mortgage payments, which may put a strain on your finances.On the other hand, paying off your mortgage will provide you with the peace of mind of not having a debt obligation, and you can potentially save on interest charges over the long term.

And instead of rekey I just rotate to elimante a future cost.Peter

Moreover, how the macroeconomic environment, the lifetime of the property and the degree of rotation of the interest curve are directly correlated to the overall interest rate sensitivity of an asset?

It shows that they're under a bit of strain, but at the same time, they don't have high vacancies right now.