On the 27th and 28th of June the Google Fiber technicians came to do my installation. It took to days to do because the the equipment out front had to be replace first. On the second day the tech brought it into the house.
My thoughts after having the service for one day: the Internet is much more consistent. No drops or slowdowns. It is like night and day when compared to Spectum which I had issues with nearly every day. As for speed (I have the 100Mb not the 1000Mb) you may notice some increase in speed