10 million pkr for investment in isb/rwp

10 million pkr budget:
Where to invest 3-5 years in rawalpindi / islamabad?
1. Dha
2. Bahria
3. B-17
4. F-17
5. Gulberg isb
6. Top city / mumtaz city

Either it is better to go for 1 big plot or multiple small plots?

From the above mentioned,dha 2 is surely the best.