Gaurs The Islands: Investors, what's your exit plan?

My landlord just hiked the rent again, so I'm serious about buying. I'm eyeing Gaurs The Islands in Noida Extension, but the ₹10 Cr+ price tag is huge. For such an investment, I'm really worried about the resale market. Is there actually a decent secondary market for these ultra-luxury units here? What's the liquidity like? My main goal is long-term wealth creation, so exit strategy is key. Will it be tough to find a buyer in 5-7 years for this high-ticket property? Gaurs ka track record toh sahi hai. Any investors who bought here, please share your experience on its resale potential?