If you are an investor in these areas you should be educated enough and have enough capital to handle a new roof or heating system.

Just because the market is growing at 50% (or some other arbitrary rate) of last year's growth numbers doesn't make it a correction in my opinion.

Henry Lazerow great job showing these numbers, I have been running an Airbnb for about 6 months and in my opinion, if you’re not in wrigleyville, it’s all about the sheer size of the unit.

I've been able to ask the PM for an opinion of rent ranges and neighborhood strength of these potential deals so I can analyze them properly. 

This is a great educational event with very little sales pitches.

Since coming across wholesaling and its true meaning in May 2018, I have spent countless hours educating myself via podcasts and reading books.

I want to get opinions on how to figure some of the expenses and if I was missing any crucial info.

It sounds like (from the way I am reading it) that you already know the answers - you are just looking for supporting opinions. 

Get educated first, AND start networking in your local REIA.

Specific tips will depend on the nuances of your market, property type and property and I would recommend talking specifics with local pro's (brokers/investors) to get their opinions based on the property type/market you're focused on.