So I received a violation notice from the city of Royal Oak, Mi for not having my rental registered (shame on me) and as a part of remediating, I need to have an inspection.

If you are to get a fixer up, you could do the renovation loan on a 203k FHA with same 3.5% Downpayment, there is also a conventional reno loan with Fannie Mae HomeStyle but downpayment differs, 5% on 1 unit, 15% on 2 units and 25% on 3-4 units. 

Or do you just put a notice to pay or quit on the 4th 5th or 10th and give couple days and not say anything and just slap notice to quit on door.

If I have a similar amount of rental income in 2019, will a lender simply see that similar amount and then count that as a two year track record of income, or will they notice the different properties and want to see a two year track record with the same property?

If it's beyond 5-days, serve the 3-day notice to start the eviction process.

I noticed when running the rental calculator that the Cash on Cash return increases in out years if the analysis calls for rent increases and property appreciation. 

I was driving by your house and noticed it might be vacant.

Hello ok this is my first eviction and im a little confused Ok so i have been looking at a house right next to mine for a long time maby 1 year and it has ALWAYS been vacant and i finally won the home at a  foreclosure auction well no joke literally the next day after aution some people moved inside the home with there trucks in the driveway.. but i did not confront them because the deed was not in my possession so 1month later after i received the deed  i spoke to the man and we came to an agreement verbally no writing or papers that he would give me 500$ a month as rent keep in mind i have never entered the home so one month past and i went over to the man to collect rent and he told me he cannot pay me because the house needed serious repairs so i got frustrated  talking with him and told him to just leave i cannot repair the home while he is living there so i waited 1 week and the man still never left so i served an eviction notice and had to wait another  30days in order to file it to the court..well im going to court next week and was seeking advice do i demand a jury trial for the extra cost?

I've noticed when I was reading BP's books that the prices in USA seem fairly low (at least to me) yet it yields nice rents.

I’m in PA and getting ready to serve a Pay or Quit notice.