The easy to use interface, excellent performance with large data sets (even if you don't have much experience). Easy visualization of results that can be exported as png or pdf files which are easily shared even outside our office network by emailing them instead uploading via FTP server/etc.. Haven’t encountered any downsides yet but I guess we could always find something eventually! We need more time before this solution will replace traditional methods like photogrammetry etc., since it still needs some training required when starting up using certain tools available within sun flow software package including modeling / texturing features alongwith lighting configuration options such us camera projection type - normal map mapping from direct view vs lightmap only mode & shading setup modes i) point lights ii.) spotlights iii.).