guess u didn't read properly. these are for travellers who are willing to pay $16.48 for a bath during transit.
the homeless sinkies that reside in changi airport will never pay for free water facilities.
16 bucks is too expensive.there are showers in melbourne train stations for 4 or 7 bucks depending on whether u are member or not.if not just head to the nearest swimming complex and pay the entrance fee and take a shower.this is actually a good idea for those who are considering going homeless,rent in melbourne and singapore is so expensive,the cheapest accomodation u can find is about 600 to 800 bucks a month assuming u are not hdb owner.can save a huge buck for those who are earning close to minimum wage or around 2k.
but to be honest australia is more conducive to homelessness,people are more tolerant and sympathetic to your shopping carts,and sleeping outdoors with a backpack and sleeping bag is seen as a sign of sporty and outdoorsmenship,plus the weather in melbourne is always great,maximum temperture never goes higher than 25 degrees and average temperature 16 degrees.
remember for most human beings all you need in life is wifi and a laptop and electricity,there are some portable solar panels and battery banks that can take care of all your electricity needs,plus living close to nature is therapeutic and