What I wish I knew before looking at Janakpuri properties

Okay I'll be honest — buying property in Delhi from Dubai is way more confusing than I thought. I'm looking for a 3BHK in Janakpuri, maybe Paschim Vihar, in the ₹80L-1.5Cr range. It's tough without being able to do a site inspection myself. Builders like DDA or similar government projects seem okay, but what about smaller, private ones? I'm worried about legal clarity, especially with power of attorney for transactions. Kaunsa project sahi rahega for actual living, not just investment? And finding a reliable property manager for rental income baad mein is another headache. Has anyone dealt with this, trying to manage a property from abroad? What's the ground reality for construction quality and timely possession wahan pe?