But if you are trying to protect $500K to $1M in met with, I suggest a personal liability umbrella for $1M or more should be sufficient.

These days I have a property manager for the bulk of my units  so I can't promise to recommend the "best" software but I can give you some suggestions that are free/low cost and that are sufficient for most landlords until they reach double digit units(or even more).  

Another idea would be to speak to your banker to get a letter stating you have sufficient funds to close.

I've run my pro-formas every which way and the only way I'm coming close is actually what you suggested at the end: it being a STR that happens to have sufficient property for hunting, and which caters to hunters and non-hunters alike. 

This step was all about confirming our findings by reaching out to investors, real estate agents, and contractors in our target markets.Generally, we wanted to make sure:Conclusions matched actual experiences and numbers on the groundThere was sufficient inventory on handWe could identify target zip codes and neighborhoods within overall city limits that would work with our strategyTo confirm all this, we got a few MLS searches up and running and did deal analysis for a few weeks to collect data.

I think sufficient with notice, that is not the case although now we do have a showing set up for Monday.

I really didn't have sufficient activity last year to justify going forward, and have tried to manage everything with spreadsheets.  

Most the time, the PDF scan is sufficient. 

Cathedral City was atrocious at enforcing their existing ordinance, it seems a very common theme that when an area with lots of pool homes on smaller lots does a very poor job of enforcing their ordinance, there is sufficient backlash that a ban or near-ban may happen>Neighboring La Quinta has recently changed their rules to make fines steeper, no longer allow any amplified music/sound outside, and yank peoples licenses quicker for non-compliant homes. 

Use sufficient light to really see what is going on.