I was attracted to Streamtvbox because it was the only one with a working guide on KODI that I could find. I have been using it for a few weeks now and have only minor issues. The guide info was wrong a couple of times, an example would be the UFC fight was mislabeled. But I clicked on it and had a 1080 stream in seconds. I upped my internet to 100 up and 10 down, then dropped my cable. My football team does not broadcast locally so this has been a great alternative to Sportsdevil or ProSports. While both are ok in their own respective, the Streamtvbox guide and streams have been above expectations. This is the first time I have ever paid for IPTV so I might be ignorant of what's to come, in the mean time I'm very happy with what they provide. Augment it with Exodus addon and I can't imagine needing anything else. I would love to hear from others who have used Streamtvbox, good and bad. Is there any other IPTV software on KODI that compares to Streamtvbox?
/r/torula has mostly everything you'd need, a nice combo of sports/news/entertainment imo and standard major PPV events. I do my best to maintain a working kodi guide over there that covers most of the channel line up (minus a few foreign channels) just msg a mod there for details