What's the difference between serviced apartments and ordinary houses? Water and electricity bills?

The difference between water and electricity in apartments and houses is that apartments are commercial water and electricity, while houses are common people's water and electricity. Residents' domestic water is charged in steps: the first level is 3.03 yuan/ton; Grade II, 3.90 yuan/ton; The third level, 6.5 1 yuan/ton. Water fee for apartment: 4.43/ ton. Residential electricity consumption is also a step-by-step charge: the first level, 0.5224 yuan/kWh; The second level, 0.6224 yuan/degree; The third level, 0.8224 yuan/degree. Charge for commercial electricity: 1.5 yuan/kwh.