Need some help !
 

So Here is tv fool report
http://www.tvfool.com/?option=com_wr...d2432a7934a200

I live on ground floor of an apartment complex.
I dont have an attic and fancy outdoor antennas are not really an option for me.

My windows face southwest direction.
I am looking to get an indoor antenna.

I have too many limitations coz my landlord won't let me run wires and stuff.

How about a winegard flatwave 5500?
I was told that mohu would be a waste of money so!

PS : I am not tech savvy and won't understand much if too many tech words are used.

You're going to need a north-east facing window in order to have a modest chance. If you don't have one, then you may well not be able to successfully use an indoor antenna. A lot depends on your building's construction and whatever might be outside that the signal must pass through or around.