ACFT's aircraft look well maintained
Doesn't mean a thing. Like looking over a gleaming second hand car with the speedo wound back. Check their maintenance releases. Are they squeaky clean with no defects reported? Immedately be on your guard. No defects noted may mean there are none and it's the perfect aeroplane - or there are defects but not recorded because it costs money to fix and it's best not to advertise the fact to CASA.