I typically consider between 5% and 8% for vacancy depending on area etc.Will tenants pay all the common expenses - sewage, water, gas, electricity, garbage, lawn care?

Hot water heater and electric panel are fairly new and in good condition. 

.- Main electrical connection. 

That house would never have passed an FHA inspection because the electrical wiring for one of the units had been stolen for the copper. 

I've renovated 3 houses total, and have done everything from roofs, to all new plumbing, all new electrical, and removal of walls.

Electrical conduit, switches, studs, rafters, subfloor.

In some states under certain conditions it's illegal to do so, for examine, turning off tenant's gas or electric in the middle of winter in Minnesota, to my understanding, could get you in trouble.

Electric is separated meter but gas, water, oil heating are shared.

The layout of the property is as follows:- First Floor (1 unit): 3 Bed 1 Bath- Second Floor (2 units): 1 Bed 1 Bath- Third Floor (1 unit): 1 Bed 1 BathBoth of the second floor units are occupied, and they pay their electric, hot water and cooking gas.

Tenants only pay electric as the gas and water are not separated.