Noida mein ATS vs Godrej - Which is better?

Guys, I'm confused between ATS and Godrej projects in Noida. ATS ka construction quality kaisa hai, aur Godrej ke on-time delivery ke baare mein kya khayal hai? Has anyone experienced delays with either builder? I'm looking for personal experiences, especially regarding their customer service after possession. Which one would you recommend for long-term investment and resale value? Kya aap logon ko pata hai?