AI machines can extract resources such as minerals and food and distribute them at no cost. 

Here are some tips I use to keep with it.I schedule my gym time in calendar, just like another meeting.I built a gym at home in my basement (right next to my office) as I prefer that to going to a crowded gym.I shop once a week and focus on mostly healthy food.

@Lien Vuong Quincy is my personal favorite due to asian food and community but as you mention slightly far from the city for STR but if I get a walking distance from the T, that would be doable. 

What to do with the dirty water (whether that be because of food, shower water, or bodily discharge) is the one that worries me the most.

Case workers look at things such as disability, are the potential tenants collecting food stamps, child support, do they have other income, SS, how many children, what ages are the children etc etc etc.....In your earlier comment you said average for 3bedroom is around $900.

There are basically 3 types, overnights (catering to RV's traveling along interstates), destination (resort style parks that people vacation at) or long term.

I don't know anything about your property but I can tell you folks these days love a unique experience, so think about what you can offer to your guests and build the sites to cater to that experience.

Since I am self employed, I was hoping they have a pool of lenders catering to Self employed.

It's like asking "What type of food is good?"...

Food for thought, I can go on forever but this is the mindset I would have if I was in your shoes.