Jaypee Tiara Tower: Real rental yields and resale thoughts?

Did a site visit to Jaypee Tiara Tower last year and finally got possession a few months ago. The whole process was a bit of a gamble, honestly. Looked at so many projects for investment, some under-construction ones felt too risky with timelines. Chose Tiara partly because it was completed, figured less headache. Now I'm wondering, what's the actual rental yield people are seeing here? I'm hearing mixed numbers. Also, is the resale market active? Don't want to be stuck with a ghost society if end-users aren't moving in. Any investors here who exited or are planning to?