You could buy the meter, have a plumber install, you connect to computer, charge the exact amount of water usage. 

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

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.

We've installed the Moen leak detection device, which detects leaks both hot water and cold water, and monitors water usage and gives you weekly reports.

As far as Lance Kawaoka's claim that the reason there wasn't much response to a post about checking on the quality of a large, well-known, super-markety sponsor is that members wouldn't want to declare that they are a high net worth individual just doesn't hold water.

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

If heat goes out in the winter we drop off several units, so they can be placed in different parts of the house - including every room with water like kitchen and bathrooms.We also have dehumidifiers, carpet blowers, shop vacs, puddle-sucker pumps, extra hoses, extra sump pumps with battery pack, squeegees, and portable AC units ready to deploy. 

Roads, water/sewer, city services, heck even just the planning for such is not a simplistic thing for all. 

@Lorenzo LopezPretend a map of Boston is a pool of water.

They focus on safety issues, such as wood rot, water damage, and structural integrity of balconies and decks.