Unfortunately i got a call saying my house was on fire, and learn that fortunately just the back deck burned down.

If a light bulb is burned out, I wouldn't charge them for that.

. * Look for burns in the carpet and on places where one might rest a cigarette, such as a counter top or fireplace mantel.Note: Cigarette smoke will leave a yellow tar residue that can be easily seen in furnace filters and on cleaning wipes.

They're also insisting that I'm liable if the place burns to the ground while the systems are turned on.

This is because state law is not favorable to developers of condos and those developers have been burned so badly these laws that they can profit more and have better tax advantages by building "condos" renting them for a decade and then selling them as condo's 10 years later. 

One way my husband helps me out when I complain of being 'burned out' (even as I haven't done my first deal yet...) is to just validate that anyone working on a project that is worthwhile will sometimes feel like giving up.

We have seen dozens of out of state (and in state) investors crash and burn buying these "deals".

@Marc Biviano We installed a 13.1 KWP / 48 panel system last July.We had a negative balance due to Eversource throughout the summer, but with our baseboard electric heat, we've burned through that. 

I even have one that looks like a quaint wood burning stove so the tenant can have some ambiance while they wait on the HVAC guy.

Seller can leave their unwanted belongings for us to remove4.