NRI investors in Chandigarh: Share your remote management experience

NRI investment in Chandigarh feels like a huge gamble without local eyes on the ground. I'm based in Dubai, can't do site inspections myself. Planning to buy a 3BHK, budget around ₹1.5Cr, maybe in New Chandigarh or Mohali Sector 69-71. DLF ya Godrej ke projects dekh raha hoon, but rental yields ka kya scene hai? Advertised 3-4% achievable hai kya? Property manager hire karna padega na? Power of attorney ka process kitna smooth hai? Koi experience share karega remote investment ka? Which areas are best for good rental income without too much hassle?