Enter the home once. You get a feedback link and a QR code for that specific house. Print the QR, set it at the door, and anyone who scans it lands right on the form.
This is exactly how the top of the buyer form will look. Leave the photo blank to keep the illustration. Your photo shows on the live form once your site is connected.
Leave this as-is for now. In the final setup step we connect it to your own site, and every QR you have already printed keeps working, because the address of the house travels inside the link.