High Rental Yield: two months in, unexpected realities

High Rental Yield corridor – I moved here two months ago, and honestly, things are a bit different than I expected. My 2BHK possession was in March, and I'm seeing some stuff now that nobody really told me during site visits. The rental yield projections seemed great, but actual occupancy in some projects around Sector 102/103 isn't matching up. Also, the maintenance charges are turning out much higher than initial estimates, which eats into the supposed high returns. I'm also noticing some infrastructure issues with water supply sometimes. Is anyone else living in the High Rental Yield zone experiencing similar red flags? What hidden risks should new buyers really look out for before committing? Just wondering if my initial research missed something critical.