I'm back. It went well. Father-in-law not dead or even dying. The doctors who screwed up by not taking proper aftercare steps in the first place misdiagnosed the current problem. End result: father-in-law got huge transfusions, and two weeks in the hospital.
Happier note: we saw the house. We bought the house. 5min walk from the beach and a primary school, back yard faces a public park, with another park at the end of the street. 10min bike ride to Adelaide's Football Park (NOT AAMI Stadium), a very nice mall, continental shops, etc. 2min walk to the nearest bus station, fifteen minute bike ride to nearest train station.
We take posession in October. We should be moved in by January.