In my mind it seems like it would be hard to coordinate furniture and appliance delivery as it may require a special vehicle and/or extra manpower to take something up 70+ stairs.

Usually they don't do either. 

Contractors usually bid the job...

Like most insurance companies, they will avoid paying if possible but if it does apply, then you have the extra liability coverage.

It's usually a good idea to look for rental properties that require little to no rehab because of the timeframe needed to get a property rent ready before marketing it to find suitable tenants.Hope this helps. 

@Roger VerasteguiEnvironmentally friendly and affordable usually dont go hand in hand, as the more sustainable products are typically more expensive.One product that is starting to gain more traction in the US (like many of these products, it has been used in Europe for the last 30+ years with great success) is CLT, or cross-laminated timber construction.

There are legal and extra legal ways to get rid of the squatters. 

I don't have a realtor representing me yet, so just trying wrap my head around the idea.If I were to acquire this house + extra parcel of land.

You get a credit and take care of the repairs yourself later. if the seller does do the repairs, you can pay your home inspector a little extra just to go back and verify the quality of those repairs.

Check your state, but double closings are usually legal.