Hi all - I recently took a trip with my teens and they invited guests. I was really nervous about what we'd let them do on their own versus having to keep up when them around the parks. I can honestly say Life 360 was great. It's free as long as you don't mind not setting notifications for more than 2 places. We added both our children and their friends and it was surprisingly accurate in finding them when we wanted to check in. They actually really enjoyed the freedom it gave them because we could let them roam without a million texts on where they were and what they were doing next. Highly recommend for parental sanity!