Lion Green Valley: My first home reality check

Lion Green Valley – I'm seriously looking at this project. Fed up of renting now, landlord ne fir rent badha diya yaar. My budget is around 1.8-2 Cr for a 3 BHK. The floor plans online seem good, but I'm worried about carpet area efficiency. Matlab, actual usable space kitna milta hai? Also, project delivery ka track record kaisa hai Lion Developers ka? Don't want to get stuck with delays after finally taking the plunge. Is it genuinely good to live in daily, ya sirf paper pe accha lagta hai? What's the real ground reality for residents? Any insights on the actual livability, like noise levels or daily convenience?