You should note that, if you rent to individuals instead of a single family - especially if you rent to students - your tenant turnover will likely be higher and your move out costs higher as well, so keep that in mind in terms of vacancy and maintenance costs.If you have photos or other in-depth info that would help folks on BP give more accurate assessments.

I won't go in depth with numbers, but I will provide some information to help understand the current situation. 

Pre Qualified is the initial step, it is very basic in the information it looks at, takes only a couple minutes and gives you a ROUGH snapshot of what you can afford.Pre Approved is much more in depth looking over all your financial information and even going as far as applying for the loan.Most agents nowadays will not show you a home without being pre qualified and then wont submit an offer without being pre approved.

Obviously in depth screening/previous landlords/credit checks/good security deposits will be a major part of the process...but let's put that aside for right now.

I am continually amazed by the breadth and depth of his knowledge.

By taking good care of the properties, I keep my turnover low, but the in-depth screening process means fewer tenants qualify and it takes longer to fill. 

Tom G. mentioned to me he will be releasing an in depth step by step full online course soon.

You will most likely be limited to the minimum frontage dimensions of 80ft per lot (with a minimum depth of 120ft).  

The biggest problem with real estate crowdfunding is that the market is so fragmented, and there's no one site that you can go to that will provide enough investments.So, I'm creating the first comprehensive in-depth reviews of the 60+ sites, including their investor protections, etc..

Will have to look over these costs a lot more in depth.