Yes.... but look at the luxury these people want.... but still I feel that there must be many options and cheap rent for middle class people in Bangalore which lack in Doha.

See some of these google search ...

http://classifieds.sulekha.com/bangalore/alllocalities/rentals/individua...

http://www.indiahousing.com/bangalore/houses-on-rent.html

http://bangalore.click.in/classifieds/real-estate/1/41/houses-flats-rent...

http://bangalore.vivastreet.co.in/home-rent-buy-sell-lease+bangalore

http://www.adsbangalore.com/

http://bangalore.vivastreet.co.in/house-apartment-rental+bangalore

http://bangalore.locanto.in/houses-for-rent/307/