Not realy no...Its fine for basic internet use,but loading bigger videos other than youtube and online gaming might be slow/laggy at times.
How they can call it high speed i dont know,The question would be....what are you paying for it? You might be able to get a better/faster package from another ISP.
That seems really expensive to me.
Here in england i get about 5mbps, for around £15 per month.
lol. So? Here in the us of washington we get shitty internet lol. Unless I get comcast lol.