South B and Madaraka offer the cheapest furnished stock inside a ten-minute radius. Check for a water tank and confirm whether the block has a generator, this belt has more outages than the western suburbs.
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.