What builders hide about construction quality post-possession

The construction quality I'm seeing in Gurgaon projects is honestly a joke, especially for the prices they charge. I'm looking at Signature Global Cloverdale SPR for investment, but site visits pe jo dikhta hai, woh after possession kitna alag hota hai? My parents keep saying quality issues like cracks and seepage show up within a year, which totally kills resale value. Tenants bhi complain karenge na, making it tough to rent out. Plus, maintenance charges ka kya scene hai? Builders charge a lot, but is the actual service good? Like, power backup full flat ka milta hai ya bas common areas? And lift maintenance response time? It's all about long-term costs and ROI for me. Don't want to buy something jiska maintenance bilkul headache ban jaye. Kya kisi ne Cloverdale mein similar issues face kiye hain ya koi tips hain ki kya check karna chahiye before finalizing? Honestly, ab samajh nahi aa raha.