Hmm, well me mum likes playing on me wii.
Wii wii jokes aside.
PC
-No words, just awesome. The only downside is that in MP there is a huge, HUGE amount of hackers. Ruins the fun for me sometimes (minecraft). Yet at the same time, adds a new level of challenge and makes me a better player (counter-strike source).
WII
-Netflix, Zelda, Super Smash Bros. Solid performance, feels slow at times, but worth it I guess.
PS3
-Awesome hardware, but a lack of games early on gave ps3 some early bad rep. I hardly play it and when I do it's for exceptional games such as MGS (reason my brother bought it)
PSP
-Like the ps3 but handheld, better games IMO, great tool for modders/hackers. Heck, I even loaded windows xp onto this thing. No complaints whatsoever, I even talk via skype with psp's built-in microphone. Mind you, this is the slim-3x series
XBOX360
-Owned the original xbox, I played kotor and halo on it....was about it. I don't want to pay a subscription to play online, screw that. So I stopped supporting them.