I don't understand this topic very well so looking for a connection to a good real estate focused CPA to help with my filing.LLC does not change your taxes, and it's even possible that cost segregation does not.

@Aristotle KumpisI think the short answer is... very difficult.As @Chris Seveney said, is it possible? 

Please stop asking us for "the best" zip codes to invest in.Detroit has around 183 Residential Neighborhoods - wouldn't it be nice if "some proprety mangagement company" Classified them all as A, B, C, or D on an interactive map that real estate investors could use to make better decisions?

All the best!

A few other comments;For Philly: It's best practice to include the required documents in the final lease packet and have the tenant sign or initial all to prove receipt.

The best thing you can do is listen to the BP podcasts, read through some of the forums and attend some local meetups to connect with other investors.

I was very skeptical and cautious because I was relying on these business lines of credit to make this deal possible. 

A lot of suggestions here are very confrontational.

IF my numbers are truely "too low" I just looking gain confidence in how I am analyzing properties and estimating repairs.  1710 10TH AVE N, 37208: https://docs.google.com/spreadsheets/d/1B0CoSbGxQFbRBVzXBERw...6121 Southampton Dr 38119: https://docs.google.com/spreadsheets/d/1a3WBEcgv2SMggu5P2HrK...2014 Salem Mason Dr, 27208: https://docs.google.com/spreadsheets/d/1Jzr5TN9PYhuiFuD2THLb...Spoke with a seller yesterday, before I go with these numbers I thought it best to ask for some guidance. 

Very good thread.