What Ghaziabad green spaces really offer kids

Since last Diwali, we've been seriously looking for a 3BHK in Ghaziabad for the family. My wife's priority hai ki kids ke liye proper open space ho, safe ho. Panchsheel Prime 390 Phase 2 dekh rahe hain. Site visit pe green areas bade lagte hain, but actual mein kitna usable hai? Yaar, sirf show ke liye hai ya bachche sach mein khel paate hain? Parking ka bhi issue rehta hai, wahan ka system kaisa hai? Reserved hai ya lottery?