I broke into hotels WiFi. So here's the setup
They have a main router (TP-Link) which they use for official purposes then they connected the main router to a Microtik router for guests.
I got a glimpse of the software they use for accomodation, billing etc. It runs on php stack maybe MySQL too and some ip can't remember now. I can use wireshark to sniff the packets. Basically should I tell the office of this hotel about the security? Or just let it go.

P.S: Guys you know I'm visiting my gf but I've got some time for myself as she had something to do. So you know I'm not using my laptop when I'm with her.

Challenge accepted