Sun Affordable Flats: Brochure vs. real floor plan ka sach kya hai?

Sun Affordable Flats ka brochure dekh ke lagta hai sab kuch perfect hai, but real mein carpet area aur layout itna tight hai. I'm currently in a 2BHK, thinking of upgrading to a 3BHK here, but samajh nahi aa raha ki yeh price jump worth it hai ya nahi. Jo amenities dikhate hain, woh actually useful hain bhi ya sirf show-off? Maintenance charges ke baare mein bhi confusion hai. Log bolte hain builder promises aur reality mein bohot farak hota hai. Kisi aur ne yeh experience kiya hai? Kya karein?