which are the most underrated, undervalued and underhyped cities in india in terms of city centre real estate prices relative to other indian cities when strictly considering its level of electrical infrastructure, water infrastructure, sewage infrastructure, health infrastructure, transportation infrastructure, education infrastructure, highly pleasant weather, annual rainfall, low levels of air and water pollution, low levels of heatwaves, its pedestrian and cyclist friendly approach to urban design and most importantly its extremely certain projections for economic and technological growth