New Delhi 3BHK upgrade options: Seeking experiences

Has anyone bought into G3 Builder Floor 1 ya GCM Anubhav Appartments? I'm currently in a 2BHK in New Delhi and thinking of upgrading to a 3BHK. G3 is completed, par GCM Anubhav Appartments bhi ready-to-move hai. Honestly, not sure if the premium for GCM's society vibe and amenities is worth it, ya G3's builder floor setup better rahega. Kya kisi ko pata hai society formation aur RWA quality kaisi hai GCM mein? Total cost of ownership, including maintenance charges and all, ka kya scene hai dono projects mein? Already home loan chal raha hai, so every extra expense matters. Should I go for a builder floor ya proper society setup? Confused hoon, especially about the long-term living experience and resale value. Opinions please!