I got this watch for Christmas, so I've been using it for two months now.  It's a wonderful watch, really. I have a fitness watch too but this is more to my liking because it's a smart watch and I don't really need the fitness stuff.. like steps, heart rate, etc.  I use it mostly to answer text messages and to get automatic notifications from facebook messenger and to see who is calling me before running to my phone to answer. :)  I can also answer my phone with this watch and talk back and forth. It's not the best for talking.. but will work in a pinch when I can't get to my phone right away.  I rarely use that feature, but I'm glad it's available if i need it. I have used the Okay Google feature a few times and it's a little sketchy on understanding me. Maybe it's my Southern accent? :P Though my phone and my Google home "get me". ;)
 I like that I can change up my watch face with pretty backgrounds.  I have found that the brighter faces use up more battery.. so i tend to go for the gray or darker backgrounds.  I took off one star only because the watch face is a little big for my wrist. I have a small wrist and it can bug me at times. I can't seem to get the correct adjustment for the watch band. Maybe I'll try a new band.. but I love the look of the leather band that came on it. Nice watch for the price. Pretty!