Ignoring all of the posts that ignored your actual question you're getting a lot of, "Yeah! Buy it!"
I say DO NOT BUY IT YET! The hardware is going to be refreshed very, very soon and you will be ticked at how outdated your new "old" Apple TV is compared to the new ones.
The new one will be cheaper, have 1080p, larger hard drives, faster hardware, and probably more features that will only be partially supported on the old hardware.
So, again, DO NOT BUY YET! There will most likely be a refresh before the end of the year.
I say DO NOT BUY IT YET! The hardware is going to be refreshed very, very soon and you will be ticked at how outdated your new "old" Apple TV is compared to the new ones.
The new one will be cheaper, have 1080p, larger hard drives, faster hardware, and probably more features that will only be partially supported on the old hardware.
So, again, DO NOT BUY YET! There will most likely be a refresh before the end of the year.