Silverglades Hightown: Real construction and maintenance experience?

2.5 years since our kids moved out, we're finally looking to downsize from our big house. Considering a 3BHK at Silverglades Hightown Residences. Seems manageable. My main worry is construction quality after a few years. Are issues like plaster cracks or seepage common? And how are the elevators – do they break down often? We really need reliable lifts. Also, are the maintenance charges actually worth the service? Don't want to pay a lot for slow repairs or neglected common areas. Any residents can share their experience?