I'm in trouble sort of issue"    

I could be wrong but typically this means the county or city thinks the value of your property has gone up and therefore our taxes will go up as well

Also bogey boards, bike(s) and that sort of thing to offer guest for use really helps.

Having her mine the MLS for me for deals that fall outside of his typical Realtor activities/targets/inventory and which fall into my wholesale/investor wheelhouse.That said, what specific deals are most appropriately located inside of the MLS and which investors and/or wholesalers would appreciate getting their hands on?

Call the authorities, she will have some sort of heir that probate court should determine, even if the heir ends up being the state

Does this typically mean I need to buy an extinguisher for each tenant to have in their unit or just in common spaces (stairwell, basement storage, etc)?

I wouldn't take much stock in what your realtor recommends, they typically list higher than what it's worth to lock you into the deal  I use flat fee and can sell myself or MLS which works very well for me in the event I do a creative sale. 

I’m assuming some sort of LLC or similar.

It works ok in some areas but apartments will typically rent for less than houses.Last, I didn't see utility costs. 

This includes FHA, VA etc.For non owner occupied investment property typically it’s 15 percent down minimum for Single family and likely 20 or 25 percent down for duplex, triplex etc