PC, though I have a Wii-U. It mostly gets used for Netflix, though I also play many Nintendo exclusives with my daughter. Most (and increasingly) of the good stuff on the consoles makes its way to the PC eventually. I occasionally mourn the loss of an intriguing Japanese title or a console exclusive that actually manages to stay that way, but I'm usually happier playing games without being observed (something the location of our television makes impossible). The last "adult" title I played to completion on a console was Resident Evil 4.
I am going to have to build a new computer soon, though. I've gotten a good seven years or so out of the current build through small, incremental upgrades, but my first-gen i7 is just getting a little too old and slow for the most recent crop of games.
