Does anyone still play this?

I actually play this quite frequently.

Also, for anyone who doesn't have it, it now comes with a Luigi Wii Remote Plus.

Nah, most pack-in games I wind up never touching after I play through them a bit after first getting the console, and Nintendo Land isn't an exception. It's actually unfortunate, the multiplayer is pretty fun, but after playing it a few times, it just gets boring. Especially now that the Wii U has a real Pikmin game, and probably will have full Zelda, Metroid, Animal Crossing, etc. games later on. So I feel it's pointless to play the little minigame versions when I can play the full quality ones.

Yea I agree fully with Zero seeing as I got bored really fast with Nintendo Land after I played it a few times. The games just aren't the same as the original ones & they don't even play the same. I mean Zelda was a rail adventure! Zelda for goodness sake! <.<; I for one did not appreciate that Zelda was turned into a rail adventure. I like my adventure where I can explore it fully thanks.

It was a great tech demo and really showed me what the console could do.

But I didn't find the Mini Games on it that fun enough to return to it. 

Not when there are now other games to play on the system.

I also don't play the game anymore. If I wanted to play a Mii game with someone I would play Wii Party U or get a day pass for Wii Sports Club. There's also Wind Waker HD, New Super Mario Bros U, 3D World, DKCTF in a week, Pikmin 3, New Leaf on the 3DS, F-Zero and Balloon Fight on the VC and Yarn Yoshi coming by the end of the year. So there's only a few games that are worth playing now but, I just can't see myself going back to it now.