DLF The Ultima's current prices mean zero future appreciation?

₹4.5 Cr for a 3BHK in DLF The Ultima feels steep for an investment. What's the actual rental yield like there? I'm looking at prices up to ₹5.16 Cr, wondering about capital appreciation potential for a completed project. Is the resale market liquid enough, or will I struggle to exit in 5-7 years? Honestly not sure if it's worth it.