If you're an agent this is a good way to get listings even if it's not something you want to buy personally.4) There's usually a zoning classification specifically for multifamilies.

Don't do it, man you have all the info that you may need right here on Bigger Pockets, and there are a lot of other active investor who have free info, like podcast and ebooks that will give you all you need, or if you realy have to you can whole lot more for just $500 or $600 just make sure it's not a upsale, I always ask them is there another class and advance class, if they say yes I don't do it, you also have to be careful of the REI Clubs, a lot of time there are in Cahoots with each other, they get half of whats is made on a class for a day or two, I also have got tooking for my money, been to a lot of classes, so to over come this I started to work for them to learn more about the RE business and got more about how they work the so call Real Estate circuit, Try the free podcast on www.houseflippinghq.com it is so much you can gain, all that up sale and expensive class are BS, I know people who took the those classes and still can't make it work, and I know people who just read a book and now making a ton of money.

Real estate is just one asset class, if you want to grow as an investor, you need to learn different asset classes. 

Notes can change classifications depending on use of the property.

But classification can seem nearly impossible in some locations & situations.  

Preference this post that I am still in the newbie classification and researching what area that I want to focus on.

Not only is it a faster way to go, but your time is valuable; don't waste it sitting in a class if you don't have to do so.If your goal is to be a full-time investor, I'd major in Finance and take as many Spanish and Accounting courses as you can.  

I liked the classroom setting if I really didnt understand a question, we could have asked the teacher or discussed as a class.  If

Its just that this A,B, C classification is really subjective and depends on the location.

I suggest being more specific as to describing the purpose and scope of operations, saying to do all things customary and then doing what you think may be customary can venture off into other tax code classifications of business, such as lending, and doing too much of another activity may put you in a different light and acting outside the scope of the primary mission.