Sector 108 possession: Hidden costs hit hard

Just got possession of my 3BHK in Sector 108 from Prithvi Associates last month. Builder ne quote toh ₹85L kiya tha for the flat, but all-in cost pakad ke ₹95L cross kar gaya. Honestly, yeh PLC, parking, aur electricals ke charges end mein itne badh jaate hain, koi batata hi nahi. Stamp duty aur registration toh expected tha, but interior fittings, club membership, service connection charges — yeh sab hidden costs nikle. Isse ROI calculation bigad jaata hai. Kya sabke saath aisa hota hai Greater Noida mein?