By way of example, the local code may require max distance from common stairs or building exits and something as simple as that can really interfere with the layouts you are contemplating in your head. 

We recently moved out of a one BD apartment in Philadelphia located two flights of stairs above a bakery. 

I think these details definitely cement the viability of a fix-and-flip product - given your history / plan for the project, it could look like a 10% down situation if that's reasonable for you financially.

I’ve tried eating 1x a day for 1 year (Not healthy for me) and various water fasting protocols to eventually settling on my current lifestyle of: 1)Taking stairs daily 2)Intermittent fasting of 16 hours daily/ 3-4 Day water fasts Quarterly3)Mineral consumption daily using Fulvic Acid, Icelandic Kelp, a powdered Electrolyte to regular water, Spring Water (Minerals are ESSENTIAL to hydration) 4)Daily Fruit consumption 5)Grass Fed, Grass finished Beef 6)Minimal Fried foods (I still LOVE French fries) 7)No seed oils (only Tallow, butter and/or avocado oil) 8)Cut back on white flour and grains (Minimal breads, pastry, pasta) 9)No soda 10)No dairy (Cow’s milk is for baby calfs)11)Minimal alcohol (Maybe Vodka or Tequila RARELY) 12)At lease 7 hours of sleep daily13)No watching CNN, MSNBC, NY TImes, Washington Post, NPR or ABC, NBC, CBS…………….

Peeling paint, handrails on stairs and cracked glass are no-no. 

I poured the foundation myself using quickset cement ($30 plus my time).

These really old houses don't have cement between the bricks, it's lime and sand mortar, so it's not very secure when you dig under it. 

The scope of repairs include: complete renovation of master bathroom, kitchen, and guest bathroom.I spent about $1,700 on materials for the master bathroom (vanity, lighting, tile, grout, 2 medicine cabinets, cement, drywall, etc.).

Once these repairs are done The charge is $500 per apartment and $500 for the stairs and landings. $7500!!

I thought about trying to put something up where my little deck is and at my door, but he will still hear me, and he can see me then the second I step off of the stairs.