I wouldn't return it simply because it was a gift, but honestly for now its not really worth it to get. I would only be interested in getting it when some more exciting titles like Pikmen 3, Lego City Undercover, and Bayonetta 2 come out.
My roomate got a wii u so I basically got to play it as much as anyone who owns it. He got nintendoland and New Super Mario Bros U. New Super Mario bros is just another 2d mario platformer, which to me, lost their magic a long time ago. It's good, just not great. There are much better platformers out there imo. Nintendoland though is a great party game. It is very fun to play with a bunch of friends.
At first it's going to feel awsome to be able to turn off the tv and keep playing your games like you would on a handheld, but the novelty will wear out pretty quickly imo unless you spend hours in the bathroom. The miiverse community is nice and pretty cool but again its more of a novelty thing that wears out pretty quickly.
Nintendoland is great though and will be fun for both gamers and "nongamers" to experience. Haven't tried ZombieU. But that's really it. Again I don't see the point in getting the wii u for the multiplatform games if you already own a 360/ps3/gaming pc.
