I run a small hotel and want to replace the basic “open Wi-Fi” with a branded captive portal where guests authenticate through their Google account. The flow should be simple: guests connect to the network, the portal appears, they tap the Google button, grant permissions, and are immediately online. Core needs • Single-sign-on via Google (no other providers required right now) • Automatic capture of the guest’s name and email from the Google profile • Basic guest usage tracking: connection start/stop times, device count, bandwidth consumed, exportable as CSV • Mobile-friendly splash page that carries our logo, brand colors, and a short terms-of-use blurb • Admin dashboard secured behind its own credentials so my staff can review statistics and, if necessary, disconnect a device • Solution should work with the consumer-grade router already in place (MikroTik hAP ac²) or include clear hardware recommendations if an upgrade is unavoidable I am happy to give SSH / WinBox access during scheduled hours for configuration, and I’ll need concise hand-over documentation—step-by-step reset instructions, and where to tweak branding texts in the future. If you have previous experience setting up captive portals, especially with Google OAuth and MikroTik routers, please let me know what approach you would take and the timeframe required.