A Minut sensor might be more reliable for detecting smoke presence, keep in mind that it may not differentiate types of smoke.

How do you guys find reliable cash buyers for your deals?

I think most of what you are asking is impossible for anyone here to reliably answer without more information and you should probably consult an attorney if you think it is worth it.

Raising rent on a long-term tenant can be a tricky situation, especially if they’re reliable and you’d like to keep them.

Generally speaking, as long as your daughter has not reached the $13M lifetime gift limit, the gift won't be subject to gift tax.You would want to get a qualified appraisal for the the fair market value at the time of gift/sale, Zillow is not the most reliable :-)

But if tenant stability and needing cash flow are higher priorities for you, then it may be worth re-evaluating or looking at alternative properties that offer more reliable cash flow from day one.

Reliable?

You need to make decisions using the same principles as retailers.One goal of a rental property is to have a reliable income.

A good way to check the reliability of a property is to see how many times it's been transferred throughout the years.

Outside of this, it’s been difficult to even figure out where to find reliable contractors in my area.