Sector 35 villa upgrade: is the price jump worth it?

Currently in a 2BHK in Sector 35. Thinking of upgrading to a villa nearby but prices are crazy! Like, almost double. Heard water supply can be an issue, especially in summers. Also, those maintenance charges... are they really worth it? Anyone living in a villa there, please share your experience. Is the extra space and 'luxury' actually worth the premium? Already have a home loan, so EMI will increase a lot. What do you guys think?