DLF The Crest's resale market is tricky despite its premium tag.

I'm based in Dubai and eyeing DLF The Crest for investment. Completed project hai, toh possession ka tension nahi, but what about resale liquidity? Iska actual rental yield kitna aata hai, considering the high entry price? NRI investor ke liye exit strategy kya honi chahiye, especially if I can't do site visits? Need advice on property management too.