Planning investment

Assalam o alaikum,

Can any of you expert, please give advice on the purchasing plot in coming month. I plan to buy plot in either lahore or islamabad. I am currently looking at the following areas

1) islamabad-bahria enclave ii, which sector to prefer?
2) islamabad-mpchs sector f-17? Please state sector?
3) lahore-lake city, m1 1 kanal
4) lahore-house in lake city around 8.5 marla
5) lahore-bahria golf - 10 marla