From 2BHK to villa — is Mohali's premium worth it?

Okay, I'll be honest – I'm really struggling to justify the price jump for a 3BHK or villa in Mohali. Currently in a 2BHK in Sector 68, and it's fine, but we definitely need more space. I've been looking at places like M2K Olive Green Floors, and the brochures look amazing, all those fancy amenities. But I've heard stories, yaar, about promised amenities versus what you actually get at possession. Like, are the clubhouses actually used or just ghost facilities? And the construction quality... is it solid, or will I be dealing with cracks and seepage within a year? My brother-in-law had issues with fittings in his new place. Is the premium worth it for what you actually *live* with? I already have a home loan, so this next one really needs to be right. Any experiences with Mohali projects and their actual delivery vs. promises?