[cyberbolt23]

There is https://floorplanner.com They are used in a variety of situations and have been doing this for over 15 years. Floorplanner is used in high end shops to show arrangements of furniture, on website to showcase apartments etc. that are for sale and a lot of different use cases.

What is the use case of Roometron that you see it does best?

[streakolay]

I have not seen any of nice looking 3D apartment viewer yet, most of the companies offer users to draw apartments yourself and furnish it, thats mostly not considered as a user friendly experience and then they ask to render your work into an image, there are no real 3D to play with.

[buccal]

I believe this would also fit the bill: https://planner5d.com/

[risyachka]

It doesn't need a new use case to be useful.

It needs to be nicer/easier/faster. Which it does.

Thats enough not to use floorplanner.

[rtb]

floorplanner.com does not appear to support VR (as far as I can make out)