I think I know the answer 
Moved in yesterday. En suite pours water into the kitchen below. Plumbing for washing machine leaks everywhere. Oven and grill don't work. Integrated dishwasher doesn't work properly. Electric garage door doesn't work. The list goes on....
Can we do anything? None of this was conveyed to us, obviously. We were lead to believe all was rosy, verbally, when we viewed.
Feeling rather jaded!