A coworking member paying a premium for a 'professional environment' will not tolerate slow Wi-Fi or an empty coffee pot. Instead of telling the front desk, they often complain on Google or LinkedIn. Place proQR codes on every desk and in the kitchen.
A member who scans a code to report a 'noisy phone booth' gets immediate results. This responsiveness justifies their membership cost and turns a daily annoyance into a reason for them to leave a 5-star review for your 'top-tier community management.'