Using my ArchT add on it would take 30 min to an hour to to recreate the floor plan including doors, walls, plumbing fixtures, stair treads and room numbers.
It that out of budget?
I would think it took 15 to 30 minutes fooling with the conversion software.
You are better than me! - I could not reproduce that Floorplan that quick. But then again, I don't do that kind of drawing. The vast majority of my drawings are wiring diagrams, NOT drawn to scale. I can whip out wiring diagrams very quickly & accurately, but drawing to scale takes me longer.
Also, when working with a converted Raster image, I am 'guessing' at the dimensions of the bldg. As a rule, I ALWAYS scale the bldg. with doors as a reference and scale so a door is 36" wide. This has always worked for us, (so far).
I wish there were a CAD dwg for every site we work with, but unfortunately, sometimes I have to work with what I get.
One thing that frustrates me, is the handful of times that a site WAS drawn in CAD, but the person / company that possesses the file either will not release it OR they want Hundreds of dollars for the CAD!! - RIDICULOUS!!! Sometimes, the .pdf will have the 'drawn by' name on the title block. So, I do an 'end run' and simply go directly to the CAD Guy of the Company to ask for the file. Looking for a 'Professional Courtesy' sort of thing. I have NEVER had a CAD guy refuse me a Floor Plan or charge me for it. Of course, when I have been asked for the CAD of OUR Dwgs, I offer those as well, but simply remove our Title Block first to relieve us of liability.