I think that multiple rental units are a good thing but do not get into your feelings and just make sure you do in the beginning is to use your math analysis and doing what is regular is the best way to learn.  

I am still learning about real estate and still consult with my attorney on a regular basis.Regarding contingencies, I forgot to mention that the more you put in the less strong your offer.

I am not able to judge does it just need regular cleaning or mold inspection?

Both of these cities seem to have properties that regularly meet the 1% rule.I was wondering if anyone had any insight as to why one city may have an advantage vs the other?

They have regular basement stairs going down, and there is even a dumbwaiter going up from the basement so I assume they were going to put the kitchen in the basement.

All rents are due on the first, and deemed "late" at 5 PM on the fifth calendar day, except if this falls on Sat, Sun, or Holiday, they get until the next regular Business Day, when late charge is applied.

I am not sure if the regular mail is valid form of delivering 3 day notice. 

The appliances are approaching their lifespan and require regular attention.

Hiring people who only work after the regular work day eliminates professionals and allows a max of ~4hr per day to complete tasks, meaning 50% of a work day maximum (or 2x as long).

You can also post under "general" if you've got a house for rent and it will also show up in the regular posting.