Thanisandra investment: What's the real ground reality?

I'm based in Dubai, planning to invest in Bengaluru property, but site visits are tough right now. I'm eyeing Thanisandra for a 2BHK or small 3BHK, budget around ₹1.2-1.5 Cr. What's the real investment potential there for the next 3-5 years? Rental demand kaisi hai? Mujhe ek reliable property manager bhi chahiye. Prices for projects like Prestige or Sobha seem high. Are they justified, ya negotiation scope hai? Any specific builders to avoid in Thanisandra, ya kiska track record accha hai? Also, remote buying mein legal clarity ka issue rehta hai. Power of Attorney (PoA) se sab smooth ho jayega? Jo log wahan rehte hain, please share your ground reality. Your advice would really help.