Parklands stock ranges from 1970s low-rise to brand-new towers. Ask the build year, then ask about water — older Parklands blocks rely on tankers more often than boreholes during dry months.
For this audience the single most important specification is water storage tanks. Nairobi Water's rationing programme means most estates receive mains supply on scheduled days rather than continuously. Storage is what turns an intermittent supply into a normal one. A block with undersized tanks will run dry on the third day of a rationing week, and you will find out in the shower.