They will want the numbers to pan out though.

I am planning to have 2 bedrooms and a full bathroom (sink , toilet ) with a shower cubicle instead of a full bath + shower.

We have moved to vinyl for rentals and were glad we did when the ac condensate pan overflowed in one property.

Also the tub was full of dirty pots and pans with many fruit flies. 

I don't care if it costs $4000 per unit for separate meters: you will hate life the first time you get a $600 water bill from a toilet that a tenant let run all month and "forgot" to tell you about. 

It tastes bad or it is hard water that clogs up and breaks appliances, sticks to your sinks, toilets, and showers, or even smells like rotten eggs.Have it inspected.

All items must be kept neat and orderly.All heating vents will be kept clean and free of dust, dirt, and mildew.No noxious, offensive or foul odors are to be permitted to emanate either inside or outside the rental unit from any source, including but not limited to spoiled food, accumulated trash or debris, liquor and beverage containers, dirty laundry, sinks, toilets, bathtubs or showers.

@Ivan Chavez if you really want to go above and beyond: clean out gutters, inspect all appliances (or at least those you provide) ice and vinegar in the disposal, check stove elements and use oven cleaner, run vinegar or bleach through the washer, vinegar or bleach in the dishwasher, clean the dishwasher strainer, check light bulbs in vent hood and change charcoal filter, electrical system check-make sure gfci work with a tester (not the button), check all bulbs, fans, and outlets, plumbing check for leaking toilets, dripping p traps under the sinks, you can also check resistance on electrical water heater elements to make sure they aren't busted.

If the toilet overflows at 3am, you need to have a plan in place to deal with that.Just because your resort town does have Airbnbs in place, are you sure that they are fully legal?

New toilets, plumbing fixtures, electrical fixture and so much more.