looking advice on Bahria Nasheman Lahore

I want to buy a 5 Marla plot around Rs 1 million and want to start construction in a year.

As a second option, I want to buy a house around Rs 2.5 million on installments in some suitable project.

I heard about Bahria Nasheman and Khyaban e Amin. Please advise me about the Pros and Cons of both or any other better option.

Thanks in advance.