Sunday in Sector 150 – my infrastructure question

Spent the whole Sunday checking out options in Sector 150. I'm looking at properties in the 'Luxury Homes' corridor, but honestly, pricing ka samajh nahi aa raha. Metro aur expressway developments ka kya real impact hua hai yahan? Some brokers say prices shot up, but others bolte hain it's just hype. Which specific pockets in Luxury Homes have actually seen genuine appreciation due to better connectivity? And is it still a good entry point now, ya late ho gaya? Any advice from experienced people would be great.