How do you get a really cool house in sims 2 pets?

Is there any code or cheat to get a really cool house already made in Sims 2 pets for playstation 2? I really want a house already made.How do you get a really cool house in sims 2 pets?Triangle, Up, Left, Down, Right during game play for 10,000 simoleons. Use that over and over so that you got something to build from.How do you get a really cool house in sims 2 pets?action replay?