Out of all of the non-Victorian teams, GWS should be most at home on the MCG given that Spotless is the closest in dimensions to the G.
Rules actually gave minimum and maximum dimensions that grounds had to fit within (don't know if that is still the case).
The redevelopment of Adelaide Oval to accommodate AFL was a bit disappointing for cricket in terms of the uniqueness of the old layout, but I think it is absolutely fantastic for footy and obviously fans love attending sport there.