Back then we were getting 1% positive carry e.g.

and we carry insurance to protect from those situations but unfortunately there are horror stories and tragedies that happen in medicine. 

Would you be better off selling and purchasing a less expensive property that would require less carry should it become vacant for some period of time?

Is Japan a good place to carry out that strategy?

They have carrying costs.

I would also share pros and cons of paying taxes on the windfall versus owner carry.

The ADA defines "readily achievable" as “easily accomplishable and able to be carried out without much difficulty or expense.”Without much difficulty or expense is substantially different for a small mom and pop restaurant than it is for Google or TJ Max.

I can have multiple one use code for contractors so I can control access without physically going there.You do not need to carry the key, just need to keep track all codesMain disadvantage is that the locking requires the door to close properly, otherwise the tenant may not know the door is not licked.

The fact is that anyone who takes, leads, or carries away the property of another with the intent to convert it to their own use or deprive the owner of it is committing a crime. 

If they leave is the market really good or how many months will you need to carry the other rental unit's costs?