@Devan Mcclish  couple things having a RE license then a brokers license is the key to longevity in this business what's hot today won't be in 5 years and your in the business you will adjust and make money in all market conditions ( usually and if your nimble) a wholesaler has a very short shelf life in most cases..

For the missing microwave you can add it back or put a shelf in.

On my book shelf behind me I have 4 audio copies, as it was required reading (or listening) for my team.

That is just reading from my shelf some and does not even get into the larger, commercial "property management genre" which is good too but lacks some of the granular detail you miss from the landlording genre..

I am using an off the shelf package called Landlords Property Manager.

I can say they would vary greatly depending on the area probably 2x-3x difference between the hood and nice areas.Here SFH below $300K are flying off the shelf.

Once you start pulling permits the time goes up and there is a LOT of work that can get done in that 2 week fudge factor since the things that will slow you down the most are getting the permits and getting the inspections done, then the finish work is the longest part of the actual work which will be about the same on any level of project (for similar sized places).This is assuming you have your contractors waiting to start as soon as you close, all materials are off the shelf or are ordered with the appropriate lead time (Which can mean doing things like ordering custom cabinets before you even close), no delays in getting permits (usually only a few days but have had it take over 5 weeks), the inspectors come out in a reasonable amount of time (no more than 3-5 days after calling), no major change orders come up, you start a job in Jan and then 115" of snow falls in the next 6 weeks and it is impossible to work over 20% of the days during that time, etc...   

With "traditional," investing like phil pustejovsky mentions returns of 10-20% are excellent however creative or hybrid investing offers much higher returns up to infinite returns or more.Traditional - requires money such as large down payment, credit, and less specialized knowledge but returns can be 0-20% typically with 20% being very good depending on which metric you're using to gauge like cash on cash, return on equity, etc.

That's infinite return as you have no money down.

In some cases you can pull out your entire initial investment through refinance, making your ROI theoretically infinite.