You want to make this clear that additional items need to be purchased by the guests so they are aware.

In hindsight I probably should have gotten an additional HVAC-specific inspection and tested the measurements for the actual washer/dryer space.

I'm unsure if you would be able to combine both loans given that the HELOC is tied to a different property than the one you got traditional financing on.A work around is if you are able to purchase the new property with the HELOC at a significant enough discount, bring the property value up via renovations or additions, then refinance the property, pulling out enough money to repay the HELOC. 

That means, when they are damaged it doesn't eat up the whole security deposit leaving more money to cover other damages better protecting me. 3.

This is straight from the CFPB website: "Additionally, for 60 days from the date your loan servicing transfers, your new servicer cannot charge you a late fee or treat the payment as late if you sent it to your previous servicer on time or within the applicable grace period."

However, i'll likely be looking at additional ways down the road to be even more secure for a backup what if scenario.  

I've opened two additional LLC's with them since I last posted here.

This would depend on whether your property is overvalued by the tax assessor and in turn you are paying additional taxes on that additional valuation.

In addition, 100 units would necessitate 100 accounts.  

HOA is currently $172/month, with and additional $44 for club fees, covering club amenities, including a gym, boat lift, a restaurant etc.