From 2BHK to villa — my upgrade dilemma

Visited a few projects last weekend in the 'Top Builders' corridor. Currently in a 2BHK near Marathahalli, thinking of upgrading to a 3BHK or maybe a compact villa. Builders are quoting some serious prices there. Is the price jump really worth it for daily life? What's the ground reality for traffic and amenities? Brochures look great, but I'm worried about actual commute times and water issues. Already have a home loan, so EMI will be high. Any honest experiences living there? Is the premium justified?