Builder Comparison in Noida: Advice Needed!

Need advice on choosing a builder in Noida! I'm torn between a few options and hoping to get some insights from those with experience. Specifically, I'm looking at their project delivery timelines and after-sales support. Has anyone experienced significant delays with any particular builder? Which one generally sticks to their promised timelines? Also, what's your experience with their after-sales service? Which builder is more responsive when it comes to maintenance issues and complaint resolution? I've heard mixed reviews about several builders, but I'm curious to hear firsthand experiences. Which builder do you think offers better value for money in terms of pricing and amenities? Are there any hidden costs to be aware of? Kya aap logon ko pata hai about the resale value of properties from different builders? Which one would you recommend for long-term investment and potential appreciation? Mujhe advice chahiye! What do you think?