Adani M2K Oyster Grande

₹2.20 Cr for a 3BHK in Adani M2K Oyster Grande, and honestly, I'm already feeling buyers' remorse. Just moved in last month, and the rental yield is nowhere near what the sales guy "projected." He said ₹60-70k easily, but I'm struggling to get even ₹45k. Matlab, where's the ROI? Thinking about resale already, but the market seems so slow here. Has anyone else faced this? What's your actual experience with rental income and exit strategy in Oyster Grande? Did you manage to get a good tenant or sell quickly?