Emulator Preferences

I am new to the Romulation Community, and I would like to know which emulators people consider as "best".These are the systems I am interested in:
Nintendo Wii
Xbox 360
Nintendo DSThanks!

You can use Dolphin emulator for the Wii, but not sure if its working well...I'm not sure if there is a working Xbox 360 emulator..As for Nintendo DS, you can use No$gba.

Replying to #2

There is no working 360 emulator, I don't even know if there are any in progress.And Dolphin is pretty good a few Wii games have full compatibility.

Alright, thanks.
Could a moderator please close this thread?