Prestige's possession experience is overrated

Sarjapur Road keeps coming up every time I shortlist something. I'm fed up of renting in Bellandur, landlord raised rent again, so finally taking the plunge. Looking at Prestige City and Keya Life By The Lake. Everyone glorifies Prestige, but nobody talks about the actual possession experience. Heard stories about surprise charges, like sudden maintenance deposits or PLC adjustments at the very last minute. Keya Homes seems smaller, but do they handle things cleaner? And what about post-possession maintenance costs? Prestige seems to have a premium tag, but does that translate to reasonable society charges or is it just another way to milk owners? Change my mind if Keya is just as bad.