When you are in Delhi and you wanted to explore some new place where a very few people know about then i suggest you to must go CHAMPAGALI , Saket , New Delhi.
You have to use cabs or metro DMRC and take a spot at Saket Metro Station. Then you can use your google maps and search chmpagali in it and follow it pedestrian way , no rickshaw and auto is required because you can reach that place on any vehicle except a two-wheeler.
When i go there it's like some narrow streets like we are in Varanasi. But then it ends up to a place full of graphite on all the walls , there are no. of cafes and all. This place is quite amazing because you can see every expensive and exported bikes and pretty girls gang also who came there for parties.
I went there at day time so there is very less crowd.