Loan pre-approved, abhi bhi phasa hua hoon

Loan pre-approved, but abhi bhi phasa hua hoon konse project mein invest karoon. Buying for myself feels totally different. Builders ke promises sun sun ke thak gaya hoon, sab marketing spin lagta hai. Mainly power backup aur water supply ka concern hai. Meenakshi High Life Towers mein full flat backup bolte hain, but ground reality kya hai? Common areas ka backup toh theek hai, but ghar mein AC/geyser chalega kya? Aur water supply, Bangalore mein toh tanker mafia ka scene hai. Kya kisi ne Meenakshi High Life Towers ya similar projects mein water quality aur availability dekhi hai? Tanker dependency kitni hai? Is it worth paying premium if they don't deliver? Site visit pe water infra ke liye kya dekhna chahiye?