How do you get more than 8 people in your house in the sims 2?

you can get more than 8 people by putting in a cheat called boolprop testingcheatsenabled tru then click on spawn and thn tombstone once you have done that then click on the tombstone and you will see add neighbor to family then you go threw all the names until you found the name of the person you want to move in then that's it i have got 10 people in my house my house is very cosy