If you're wondering when your city will be added, it's pretty much rolling out in order of media market rank.
https://en.wikipedia.org/wiki/List_of_television_stations_in_North_America_by_media_market
I live in Boise, ID (#106), so I'll probably be able to try it out in the next round of expansion.
I've been subscribed since the beginning of the year. Its great for sports; I'm always watching games on my Shield TV, Xbox, or iphone/ipad. Unlimited recording is great. The bad part is watching stuff (non-sports) you recorded usually has forced adds that you cant skip.
Set this up for a friend over the weekend.
Pros: Great for sports fans and almost all local channels. Good quality. Can pause and rewind for a few minutes. 3 streams, 6 accounts I believe.
Cons: No HGTV, No Viacom channels