Matterport tours. This is by far one of the best decisions we have made. We have notes, photos, documents, all linked in a 3D space of the site. We also use photogrammetry generated from drone footage for some of the larger exterior spaces and our wireless runs.

If we are on the phone with a client we usually pull the tour up in one window and the text notes up in another and we can walk them through anything. We also do cameras so I often link the cameras in the tour so we can just click and have Realtime interactions and see what the issue is.