Went to Poly last year and it was $9.95 a day. What a rip-off since most cheap motels have it for free! But they are Disney (and I am a fanatic, don't get me wrong) and they can get by with it! We stayed at 2 cheap (under $100 a night) hotels during our vacation this year, and both had free wi-fi. As far as I know it hasn't changed at Disney and they still charge.