Wii is a piece of garbage system bloated with shovelware and a dozen of cool games.
And I happen to have three systems here, too... D:
It works rather well for a SNES/NES/GBA emulator with a classic controller and a few good games, easy enough for me to set up for friends who want to play old ***, and the UI is dumbed down enough for them (who apparently lack the computer browsing skills of file>save file>open )to work an emulator on a PC.
Also is great for my nephew.
I just ordered a new sensor bar for mine as it got broke during a move, I just hope the 3rd party ones hold up at all...
edit: also cheap, system+external hdd +flash cart for under $100 and can have at it with a bunch of titles and then roms, and iirc I could also get the gamecube stuff to work on it too now, but I never bothered with mine (I should try that soon). To be fair though: mine was given to me as a gift, I wasn't going to get one yet.