Nyay Khand Mahagun: Hidden costs and RWA worries

₹95 lakhs for a 3BHK in Nyay Khand seemed decent on paper from Mahagun, but the hidden costs are seriously frustrating. They keep adding these 'preferential location charges' and 'internal development fees' that weren't clear upfront. I'm based in Dubai, so it's impossible to do site visits myself or chase these things. It feels like they're just making things up. Are these hidden charges common practice around Nyay Khand? Especially with Mahagun's projects there? I'm worried about long-term maintenance too; is the RWA even effective after possession? What are others' experiences with Mahagun in Ghaziabad regarding promised amenities versus reality? Can't send family every time for verification. Need to understand the ground reality before getting a property manager involved. Should I just cut my losses or push them harder? Is the appreciation potential in Nyay Khand worth this headache?