Which is probably why some swear that some environmental factor is giving them trouble when others have no issue.The gold standard for mold testing is called the ERMI and can be ordered from mycometrics.This might be a can of worms you don’t want to open and would agree with most of the posters and let them out of the lease.

The Nest is pretty simple and you have to tie it to an email address but the factory reset and setup is fairly easy to do. 

So another factor - is an empty rental in winter temperatures. 

I also think that using an abundance of caution could potentially discourage someone who is looking around for a good candidate to sue.Another big factor is probably the size of your operation/ investments.

The other constraining factor is I have a pit/lab mix dog which probably precludes me from renting most places.

Like you said, it's working for someone so I'll be curious to hear some others input.My thoughts exactly - the $800 / m is not net as you have to figure in the dues - which can be a major hastle .One other factor is if 50% is rented  and / or more than 10% controlled by 1 entity - owner then this project will not qualify for FHA/VA financing which is key in condo market.

This may play a factor.  I

I've got the easiest way in the world to get started in real estate investing...and the fear factor is low...Are you ready...it is so simple...Move out of your home...and rent it out!

So anyway, on me a gun can easily disappear and size and weight aren't such a factor. I

You can figure the vacancy factor is much higher, and the expenses per pad are also much higher.