What do I do??????????

[ROD]

We just moved back to Melbourne from Brisbane and came accross a lot of homes to look at one real estate we went through for a house had about a dozzen people going for the property . So they offered us a brand new home same design etc so we went and had a look at outside looked good erea so said we would take it without looking in side Well it was brand new .
We picked up keys 3 days latter on the friday and could not belive the state of house toilets used with no water hole in the wall and that much dirt and mud through house from tradies .
When we signed contract we was told no need to feel out inspection report as house is new Yeh right
we took photos and if have any problem when we decide to moove out we have pics to prove .
But to save the headach we just cleaned the house our self