We have an LLC and separate business checking and savings accounts. 

Renters are comparing other units to yours, I would guess central air would account for $50-75/mo in lost income overall. $1700/mo x 12 x 20=$408,000 - $1000 for window A/C units= $407,000. 

You have to know your financials even if your accountant does it for youBring  the business plan to the bank and show them how good is the deal (well, all the numbers has to be from a real prospective house you're going to buy for your rental)

Best to speak to a good real estate account but one option might be to sell it now and hold the note for, say, 60% LTV. 

Personal lines will mess up your utilization which accounts for 30% of your personal credit scores.

He is worried about having a huge sum of money in his bank account that the state can come after for the living costs. 

He did have broken English, he was very pushy, and his account closed the day after I talked to him.

She is doing really well but she also joined the Masterminds which can account for some of the success as well.

I have $175 invested in stocks in my taxable account and another 30-50K in cash coming out of my business at year end.

We all know there are surprises that come up, so make sure to leave some cookies in the closet to account for those surprises.