This is the 3rd dilli haat in delhi after the one in INA & Pitampura. I stay very close to this haat so it was not much effort to visit it. I have visited last year in the month of March'15.Nice place but would not recommend someone to travel for an hour to visit there. It was just developing. Stalls were very few, food court was not impressive, kids playzone was also very few.
It is quite big in its area, huge car parking..auditorium is good but under utilized. May be they will improve but it takes time.