Ghaziabad hidden charges are the real deal-breaker

Honestly, I thought buying a flat would be simpler. My parents keep saying 'builder pe bharosa mat karo', and I'm seeing why. I'm eyeing 2BHKs in Raj Nagar Extension, budget around ₹60-70 Lakh. Looking at Gaurs and Migsun projects. Gaurs ki construction quality kaafi suni hai, but Migsun ke hidden charges ka darr lag raha hai. Site visit pe sab smooth lagta hai, but possession ke time PLC, EDC, maintenance deposit, registry charges sab alag se nikal aate hain. Is it true some builders, like SVP or Wave City, don't clarify these upfront? Or is this just normal in Ghaziabad? ATS ke projects mein quality issue nahi suni, but prices for a first-time buyer? I had no idea it's this complicated. Kisi ka recent experience hai Gaurs ya Migsun ke saath on hidden costs ya actual carpet area? Should I just go for a ready-to-move flat to avoid these surprises?