Finally investing after years of renting

Express Greens Phase 2 – been looking into this one for ages, honestly. I'm so fed up of renting, landlord raised rent again, it's time to build some equity, you know? Sales pitch for this place talks big about capital appreciation and rental yields. They were quoting crazy numbers, like 5-6% yield for a 2BHK and solid growth since completion. But chatting with folks, the ground reality seems way different. Is anyone actually getting those kinds of returns? I'm hearing more like 3.5-4% max, which isn't great. What's the real resale market like there? Is it easy to find buyers, or is it mostly investors holding? Not sure if the long-term ROI will actually hit my targets.