Do not go by the words they say. The lie a lot while selling and completely go back on their commitment. They have a tendency to over promise and under deliver by less than half of what they promised.
My advice get everything in writing . Do a thorough check on the agreement and my personal advice avoid this builder unless the deal is too good to ignore.
Staff while selling is excellent. The moment you buy it they become horrible. Its not like I havent bought properties earlier and none of the real estate guys are good., but by far Nahar came across as the biggest liars.
And there delivery timing is also poor.