I've never encountered snow damage growing up in "the snow belt" but you would need to factor in snow removal cost if its a multifamily.

If for example you reduce the rent and remove a concession (e.g., last month's rent free)), and someone starts an application at the old advertised higher rental rate + concession but then completes the application after the change (lower rate and no concession), is there a rule for which you must honor? 

Cape Coral has a very loose 7-day minimum stay that isn't heavily enforced.

These are often used for difficult to insure trades or businesses (ie. medical Malpractice, asbestos removal, etc.). 

For example, the last sale I did, they required that I remove the brand new stainless fridge because it didn't have an ice-maker (they didn't ask for a credit or a replacement...just that I get it out of there before closing).Most of them are looking for 7-10 days of due diligence, so that could make double closing difficult, but I imagine they'd do it (I've never tried).

I'm sure you'll have other expenses, too: taxes, insurance, utilities, lawn care, snow removal, etc., etc., etc.You can deduct all those expenses off the income, too.

I'm looking for a qualified real estate attorney who can help them:Force the neighbor to remove the trashCover the cleanup costsPay for a land survey to clearly define property linesDoes anyone have recommendations for an attorney with experience in these types of disputes within Mayes County?

From what I see there are filters which will remove most of the chlorine without needing reverse osmosis.

You can counter the all cash guys by removing any financing contingency and making a hefty EMD.

One for $8000 which when I was into it for two weeks shut down and removed all their information from the internet and went defunct and just stole my money.