3D floor plan is an excellent way to see how your space will look and feel once filled with furniture and equipment. It is an easier way to "reed" a design than looking at the plain 2D drawing.
3D floor plans are presented from above, so that the whole plan is seen on the image. You may specify from which angle you would like to see the plan. Also, you may ask for a top view or a view from eye height, as you are standing in the room. That will be quick render, not fully realistic.
Note: This is not interior design, so all textures and furniture materials are basic style.
If you have any question, please contact me I'll be happy to answer.
Thank you.