There is a lot of training available for it through a RAL "guru" type guy, but his info is really good.

It's the first piece of land you pass pulling into downtown and cross the train tracks (from one direction).

I don't know that a realtor would be allowed to do that for you unless they were partnering.... then you have to train one. 

Hello Jake, I went out to Gene's training in Phoenix, and am working towards going in the ALF/ALR direction, (you can purchase and also do the training at your own pace on line.)

I highly recommend 4-6 days a week of weight and cardio training. 7) SLEEP.

I'm talking about, ensuring the photos and description highlight those issues that may put people off when they view it in person... the last thing you want is someone to drive up to your rental for your showing and drive way because you failed to mention it's right next to the train tracks, etc.... this will save you a lot of time and when you do get a showing you'll know that person is interested in the 'true' form of your rental. 

Learn how to acquire properties with no money down - send me a PM and I will send you a training video about that topic

I am in agreement with @Soh Tanaka's train of thought.

Also, what martial art do you train!?

If you want to learn the trade of selling real estate and put on the realtor hat then I would recommend you join a team to start off to gain some experience as they will feed you leads and train you and likely will be a 50/50 commission split.