First-time buyer in Ghaziabad, ready vs under-construction dilemma

Ghaziabad property options are seriously making my head spin right now. I'm a first-time buyer, trying to decide between Krishna Vatika and Migsun Amulya. Krishna Vatika is ready-to-move, which feels safer, but Migsun Amulya is under-construction and looks a bit more affordable on paper. Honestly, the ready-to-move vs under-construction gamble is stressing me out. My parents keep saying 'take ready-made', but Migsun Amulya's lower entry price is tempting. Is the risk of delay or potential quality issues with an ongoing project like Migsun Amulya worth the initial savings? What's the actual difference in total cost of ownership, including all the hidden stuff, for these two? Also, for a 5-year appreciation, which one would be a better investment? I'm not sure if the completed project has already seen its peak. What does the community think? Which would you pick?