The key is finding the middle ground where you sleep enough people that you’re not leaving money on the table, but that the guests will be comfortable and have enough room/privacy during their stay.

When this property was built it was just a duplex but they converted one of the units into two which are now stacked and the foundation was not meant for all the weight so the slab is sinking into the ground.

I'm still interested, but it seems that we couldn't find a commond ground last time

The ground is hard packed clay so putting in the two electric meter poles is going to be a pain without it since they have to go down 4-5 feet. 

After my divorce I decided to rent for a while, since I was in a transitional phase--I didn't want to be tied down to a property if I decided to move. 

I'm hoping that she does not pay today and then I have grounds for the eviction. 

It goes on top of the bricks that are about 2 feet high from the concrete ground and under the first set of vinyl siding.

If you have no money to build you could do a ground lease on the land.

Yes, there's snow on the ground.

Grounds AND neutrals must be kept separate for ANY sub-panel; this sub-panel only has 3 wires feeding in, so ground and neutral are not separate.