In HI there are leasehold properties, cesspools, water catchment, and Lava Zones (on the Big Island). 

So, it is something to be wary of with the liklihood of choppy financial waters ahead. 4.

But your main killers; road access, water access, fire hydrants, flood plain, storm sewers, Storm ponds, road surface requirements, etc. 

I was now without power, or water.

The grout between the tiles allows a run off of water and a gripping surface for your feet.3. if you’re smart, use durock on the walls too, right up to the ceiling.

They are full size and yet still run off 120v and just need a water source and drain. 

I'm sure most of us don't say our rentals come with a furnace and hot water tank, but they do and they are not to be removed.

The important things to consider about HOA fees is that they usually include some utilities: Water/Sewer, Trash, sometimes shared amenities like gym, clubhouse, pool, and they are saving you the time and headache for property maintenance: lawn care, tree timing, roof, siding, etc.

Put your best foot forward.For a water front house I always lead with the water.For you it could be the arcade room. 

And as investors we should know this, but always anticipate higher costs and longer waits.EXAMPLE Breakdown of Costs:Plan Purchase: $1,500Permitting Fees: $2,500-7,500Site Preparation (grading, utilities, foundation): $20,000–$30,000ADUs require separate utility connections for water, electricity, and sewer but you can tap into existing utilities at the primary houseIn Raleigh you CANNOT split lots fee simple, so setting up completely separate utilities would not allow you to section off the ADU as of nowYour ADU must be on a permanent foundation (no wheels, no ability to move the structure)Construction (labor and materials): $100,000–$150,000Low-grade: $150–$180/sq ft averageMid-grade: $180–$220/sq ft averageHigh-end: $220–$250/sq ft averageLandscaping/Finishing Touches: $5,000Total Estimated Cost: $125,000–$200,000You could easily spend $200k+ with super end high finishes, custom designs, complicated sitework, adding a second story or more sqft, etc.