Remember the home is empty and filling it with all the amenities including (all kitchenware, bedding, etc..) are not cheap.5) Extra expenses include - Utilities, Garbage, Internet, Streaming (Netflix, SlingTV, do NOT get cable).  

We pay all utilities, including cable, internet, and phone.

Utility service billing may also need to be changed, if any are provided to the tenant such as water/sewer, gas, electric, (internet or cable tv for many condos).With regard to "transfer the lease agreement", there is no specific "form", but a written notification needs to be properly delivered or mailed to each tenant as I described in the first paragraph of my initial response to your post.It is "Best Practice" for any and ALL agreements, and most communications to be in writing with regards to Real Estate.

On my last project, we had to completely replace an old breaker box and service cable.

Many mid and high rises will have a free or discounted level of internet and cable tv from one provider.

There is no moral issue.When my wife and I got married(and she moved in) I paid the mortgage, she paid electric, water, cable and when we would go out to eat.

You'll also be paying all utilities - electric, gas, water, internet, cable, etc which you wouldn't do with a LTR. 

It's on a prime spot next to a dollar general and truck stop.It's all inclusive park that provides the wifi, cable, private water supply, private sewer system, electrical, and a laundry room.

Really bad: dog poop on everywhere outside of porch.cigarette butts and ashes around pool(inside cage), patio, bathroom, garage; To stop the internet, the cable behind Spectrum box was damaged when we can't see anything wrong in front; No food or drinking signs in bedrooms but throw candy covers under beds and behind night stands... 

Such as free wifi or cable.