My dad DID have my Wii to watch his Netflix, but I decided to upgrade him to an appropriate 1080p output as well as an easier control, because the Wii was horrid for him to control on an HDTV.
Hell, my dad can actually navigate with the Roku without my help lol.
Needless to say, now that he can watch Netflix in 1080p, late at night as loud as he wants...he's never been the same.
Might redeem the free month of Hulu plus that is offered with my purchase soon. Maybe get him to sub to that >.>