Already the city is overcrowded with immigrants better look out for chennai or hyderabad, this is my honest suggestion.
The cost of living is so high that u end up spending much more than what your current spending limits are..
Only means of public transport is Bus & Auto.
U need to be fluent in local language Kannada to move around places within B’lore or else be prepared to be taken for a ride.
Even though u find lot of hotels here the price is so high that literally u need to think twice before spending so much on ur favourite dish.
Though there were new opportunities earlier, the opportunity ahs drastically come down. Nowadays u find lot of ppl roaming around the streets of blore looking for jobs they are literally spending their hard earned money just to stay within blore hoping for better tomorrow but most of them are packing up after they realise that blore is not as fascinating as they thought before coming here.