Son is a courier driver for Star Trek (Star Track) and does the Illawarra highlands run.
They checked out the house from one end to the other and .... as usual, when you are looking at a house, it's all rose coloured glasses regarding the little things.
Turned out, the previous owner must have tried to fix it, and rounded off the hex on the tap ..... off to the hammer shop to get another tap .... $8, why would anyone replace a washer these days. The longest part of the job was getting through the checkout, I ened up going back to the box I got the tap from and taking a photo, so they could find it on their system.
It seems the previous owner used tank water to flush the 2 toilets, water for the washing machine and laundry tub.
The hot water fiasco turned out to be the gas turned off ..... in the dark and mad panic, he turned every tap off he could find, so it wasn't that there was no water from the hot tap, just no hot

So they both had cold showers this morning .... he'll be p*ssed when he finds out tonight why the hot water didn't work
The only reason the water was leaking was he had connected the washing machine to the mains tap, so this water fitting was left open, the tap wouldn't fully shut off so there was a puddle of water appearing under the new washing machine ...... he finally traced it back to this water fitting, and ... well the story has already been told.
It is one of those houses with a wall between two houses, no backyard or front yard, the laundry is a room with double doors that open from one end of the main bathroom, close the doors and there is no real indication the laundry is there, it just looks like a big linen cupboard.
The garage is under one end of the house, tunnel into the hill side, so mountain goat steps up to the front door.
The house on the other side virtually shares a path to the neighbours front door and the side of David and Jess's house, where the gas meter is ......
They love it, I couldn't live that crowded in with no yard at all, David is most definitely not a garden person, so it suits them perfectly.
I don't think I could move back to the Illawarra now ..... it's just too packed in with way too many people

I'd have to buy one of the multi million dollar mini farm type places to get away from the rat race .....
T1 Terry