On Mint 17.3 it installs fine from the package repository and also the downloadable file unpacks and runs fine (though isn't installed properly).

The GUI looks a tad poor though, mainly the fonts aren't slick on menus and the furniture menus on left have odd shading behind the words.

Worse, if you ...

Did you find a solution to this? I mean it looks like a nice app but I have my house all drawn up in DXF files and would like to import them as the baseplan, not recreate ...