Downsizing in Gurgaon: Is now the right time?

Kids have moved out, so we're selling our big house. Looking for a manageable 2BHK/3BHK flat in Gurgaon. Prices abhi bohot high lag rahe hain, lagta hai market peak pe hai kya? Dwarka Expressway side mein dekh raha hoon, but confused hoon. Hospital proximity important hai. Should I buy now ya wait for a correction? Your thoughts?