As of now you simply have to refer your friends by sending them link of ONI's website and from there they have to send a request to book an ONI through "Let's connect" section.
You must have already staying in an ONI.
You'll get ₹ 500 instant discount on your 1st booking.
ONI is offering comfortable stays for longer durations stuffed with one click services, delicious food, 24*7 Security all pinned at your finger tip...
So stay easy with ONI.