Unitech UGCC Burgundy: Real investor ROI challenges

What's the actual capital appreciation for Unitech UGCC Burgundy been since its completion? I'm based in Dubai and eyeing a unit there, but honestly, Unitech's past delivery track record makes me a bit cautious about long-term ROI. Can anyone share actual rental yields they're getting right now? I can't do site inspections myself, so I'll need a property manager. Is the resale market active for these larger units, or does it sit for ages? Need to understand the exit strategy clearly.