Hero hunk or suzuki gs150r -Purchase which bike ? - first bike

Hi friends,

I am finally planning to buy new bike which will be my first bike ever. I am 19 years and 5"9 and as said, this my first bike so I want to have something very cool and should work for me for a good period of time. I am looking for bike which is comfortable and good in mileage too. I have short listed hero motocorp hunk and suzuki gs150r bike. Both bikes have good stance and look .

Now please suggest me which one will be best for me , feel free to ask me anything more if you need to know.