last time i tot all the Bandai lookalike kits are Bendi and I am wrong.
GD kits is much much better than Bendi. Avoid bendi at all cost although u plan to make it a sacrificed kit.
GD kits' plastic material is not as good as the original, but most of the parts are quite detailed. For the price compare to bandai, i would say GD kits good for those who have low budget. Some extra works might be needed like glueing and sanding. but that's modelling.
One thing to remember, check thoroughly the parts before purchase!! The QC is not as good as Bandai for that price u paid!!!

There are quite a numbers of local gundam modellers doing fantastic model from the GD kits. U won't know it's imitation kit if nobody told u!!!

The shop on top of SushiKing is Miniature Hobby which moved from MidValley. Mostly military kits and some GD kits.