Trevana Residences: My concerns on construction and amenities

Trevana Residences mein construction quality aur amenities ka kya haal hai? I'm fed up of renting, finally looking to invest. Brochure mein jo amenities dikhate hain, woh actually deliver hote hain kya? Suna hai cracks aur seepage issues affect resale value and tenant attraction. Maintenance costs bhi badh jaati hain na?