Hidden costs in maintenance: What to really ask

Been renting for years now, fed up of paying rent honestly. Landlord ne rent phir badha diya, so finally taking the plunge. When visiting under-construction projects like SKA Greenarch, don't just see the sample flat. Ask for the *full* maintenance charges breakdown. Kya woh amenities use karne ke liye alag se charge karte hain? Yeh bahut logon ko possession ke baad pata chalta hai. Also, check construction quality indicators like basement ramps, drainage lines. Hope this helps someone avoid future headaches.