I have AT&T's Gig service, works like a champ. Hardwired I get 920 up/down. Wireless I get around 200Mbps up/down. For $80/mo and no caps, it's well worth it. Plus bundle it with your Directv account (if you have that), and get $20/mo off your Directv bill.
Vizio P65-C1 (2016)
JBL Studio Series (Front, Center, Right), JBL 250W Sub, Kenwood Rears, Onkyo Atmos Upfiring
LG UP970 UHD Player
Nvidia Shield TV