I have played exactly 0 hours, 0 minutes, and 0 seconds of this game and I intend to keep it that way. I have still already been on 2 pokemon adventures and had a ratatta in my lap. I went as part of a group of 5 people to a restaurant. 2 were playing at the start of our meal and a third had started by the end. I then got a text from my girlfriend about how she caught an eevee in a coffee shop.
While I am not playing, it's very tempting to open up a business of hatching eggs since I can clock a good 40km during the course of a week.