Goyal Luxury Floors: Snags, future value, aur meri confusion

What's the scene with actual construction quality and post-possession snags for Goyal Luxury Floors by Rahul Mangla? I'm looking at it for investment, but I know marketing brochures can hide a lot. As someone jo real estate mein hi hai, for my own flat, I'm super critical. Main soch raha tha ki chote-mote issues jaise seepage, tile cracks, ya fittings ka loose hona, kitna impact karte hain long-term rental income aur resale value pe? Maintenance charges to sabhi projects mein high hote hain, but does the service quality justify it? Yaar, after a year, does it become a headache for tenants? Investors ke liye, yeh sab chizein bahut matter karti hain. Off the record, any honest experiences ya red flags jo main miss kar raha hoon?