I've been using an ozone generator for several years and it works well for light smoke odors:https://www.amazon.com/gp/prod...I recommend washing all surfaces, cleaning the carpets, and then running an ozone generator.

So far we have 4 properties in a market a couple of hours away and to scale, we need to pivot from regular buy and hold (20% down payment, not a ton of value add) to BRRRR with hard or private money. 

That's major mining operations up there, periodic resupply for decades, the needs of thousands of people taken care of regularly.

If you’ll start regularly adding, then I’d look for something more tax efficient.

My business is regular residential sales and investment properties.   

I am one of the few who doe's, what I reference here is from 1st hand experience, not theory or what was read or heard, this is something I have personally been involved with and am actively involved with regularly at this time, we call it a "Tuesday" in my brokerage, lol.

It is a developing community and seniors are retiring/selling there homes on a regular basis (Fredericksburg area as a whole).

There could also be outside water spigots or common area water like washing machine.

But eventually they get washed out.Personally I wouldn't and don't buy any STRs in hoa areas for the basic reason that they can change the rules on you at any point without warning.

I am curious what people’s thoughts are to a HELOC as opposed to the lump sum of a regular loan?