We used to hire a company to balance the chemicals and my costs were almost 2K per month.

Say 10x 20 for $70 per month.  

Following Up + More details: @carolineOur utilities were also opened using an LLC but since the power had actually been shut off the problem mostly came from ICE sending someone out to turn it back on plus installing a new style meter (which had to be approved by our HOA but that was another matter entirely and not particularly difficult).Opening a bank account with BCR as an individual is easy and you can get an atm card in about 3 days but you will be limited to holding only a thousand dollars in it.

Lets say for argument sake, that I rent out one unit long term for $2000 monthly unfurnished, the other unit, I live in so I only rent out one room for $1000 all bills paid.  

Our office receives about 50 of these a month from various wholesalers and I always look at ones I don't recognize to see what people are trying.

Understand cash flow lower then say 500 bucks a month is a myth anyway.

i'm just making numbers up, but if your rent on a property is $1000 and your all-in cost is $1500, and you're negative $500 a month forever, that doesn't make sense, even if you can afford to cover the $500 with cash from another income source.i also agree with not using up all your cash, but that just means you might need to wait and save up more cash. 

But all the articles I read , says it's best to use cost segregation(which will eventually be recaptured when sold or do a 1031) Given it's vacant for 3 months in 2024 .

$600 a month wouldn't be enough for me and serial refi costs money, generally loan time also. 

Most of the industry is blue collar work and some of our tenants have their rent paid by their corporate HQ, our all in cost for a new home there is $250k and we are bringing in $3k a month in rent and have had zero vacancies.