There is no usual. There is no definition for a mansion. It is subjective and maybe a term used for marketing more than anything else.
45 rooms. and 45 maids
12
The governor's mansion in Topeka, Kansas has 12 rooms. For more information, see the Related Link.
The Sarah Winchester mystery house contains 160 rooms.
We are never told.
none ya business
736, I live there. u can come visit
I dont think that has anything to do with pokemon.......
Pragjyotishpur
The best way to get into the secret rooms in the Pokemon mansion is to find a cheat code for the Pokemon game and install it before playing. You should then be able to easily get into the secrets rooms on floors 2 and 3.
You can't
You need Action Replay.