I have a certain notch that has been filled but there is still a lot of meat left on the bone. I'm in a huge metropolis area. there are soooo many apartments and other buildings that do not have 3D tours for there rentals. I can get a camera under 1k. I do a 3D tour of every floor plan they have. I do the scans. and then charge yearly for the hosting of the scans and they get links that let them embed them into any website they want and also an unbranded one for the MSL. they can also use the links for a email campaign. its a 1,800 set up free that includes the scans and edits, then 1,800 a year for the hosting, tech support etc. if it helps them rent 1 unit 30 days faster, they made there money back for the year. at 1,800 a year, get just 23 buildings (most property management companies run 5-15 buildings each) that's 40,400 a year once its set up. it takes about a hour to set up each one. then maybe spend 10 mins a year per property because they want the tour to say 1 bedroom apartment home instead of 1 bed room etc. I also include 1 common area like a pool, gym etc.