Looking for room in pre-occupied house - female

Hey! I am a working professional currently house hunting in Noida and failing badly.

I work in Max towers, Sector 16B, Noida and am looking for a place close by or not farther than 15kms

I would prefer a master bedroom with an attached washroom and a balcony.

I am fine with both gated society or a builder flat considering it is gated and the locality is fine. I need the society to be nice well maintained and hopefully a newer one.

My budget is 20k to 25k, I can go to max 27k if the place is really nice.

Can you guys please suggest some brokers, or societies or even vacancies that you know of. It will be great help. Thank you!