Then, she said the stainless steel oven stovetop was bent causing her gas burner to cook her food unevenly.  

It services big metropolitan areas such as DC and Pittsburgh.I have found a few possibilities..I always had put this project in the back burner, b/c of the $$$.

On a side note, the electric stove works well, but has a crack in the glass where one of the burners are.

While your issues may not be on the front burner there are many decisive issues that are.

Some had cheap fees but raked owners over the burner with maintenance repairs. 

If you put it in unventilated room burner might shut off.

Statements like "the house smelled," or "my car was broken into in the driveway," or "it took them 3 days to get back to me when a burner on the stove stopped working" are not necessarily an indication of a bad PM...

I measure the water temperature right out of the faucet in the tenant's unit, just after the hot water burner has shut off after a heating cycle.If you set the water temperature as I just described, there is no way that the temperature wouldn't get hot.

I will keep looking but will keep this one on the back burner.

If you aren't willing to make changes to the current living situation (which isn't a bad thing) then I would put investing on the back burner and focus on providing for your family.