The idea itself is good, however the implementation is too simplistic. Thus many documents that are handled without an error by TeXstudio must be “corrected” here manually before they can be displayed – which greatly diminishes Gummi’s suitability for beginners. For that purpose, LyX is much more appropriate.
Excellent application for beginners to latex, I've found it very helpful to be able to see the live update, especially which experimenting with what macros do
Va bien, es útil para algunos trabajos de edición, sobre todo con su vista en tiempo real del documento en PDF