Flat in city center d-18, please advise..

Hi all.

City center 2 is located in d-17 islamabad and reliance builder is making these apartments.

I am totally new in property. Would u suggest me that should i buy these apartment.Its on installment.

Second option is capital square in b-19.

And builder is sunrise.

Which one is more fesiable if i give it to rent as i dont want to live in it..

Please advise. Personally i like d-17 sector.

Thanks in advance for givinig me some good suggestion.

REgards,