Noida Extension: What do you wish you knew?

Honestly, I wish someone had told me a few things before I bought my flat in Amarpali Silicon City. Just moved in last month. Jewar Airport ka hype toh hai, but will it really boost prices in Greater Noida West long-term, ya already priced in hai? Resale market mein 2BHKs ka kya scene hai? I'm worried about future appreciation. Should've looked at Sector 150 more closely, I guess.