I've been informed that completing the course alone may not be sufficient to pass the exam, so I’m seeking advice on how to prepare effectively once I complete it.Currently, my only other resources include a YouTube video, five practice exams, and a textbook.If you have any additional suggestions—whether online or in-person, paid or free—that could help me effectively prepare for the exam, I would greatly appreciate them.

Video is very important, shoot walk through video and have that.

I have an excellent agent partner who is an MTR manager there with 24 units.

It sounds like you are overly confident in your Excel spreadsheets..... 

I've talked to a few plumbers and even a plumbing engineer about it and they all are a little stumped.That is an excellent suggestion about something to dissolve 1-2x a year!!

Sounds you have definitely worked hard to make those stay in good shape and steady tenants, which is excellent!

@Christopher Leet, I can recommend an excellent realtor who works with investors and is an investor. 

Find one that can be custom to your needs, has flexible pricing, no long-term, high-cost memberships, and excellent customer services to determine how to best market to your leads.If you would like a referral code or more information please let me know :)

I am 21 with excellent credit and have enough/will have enough for the high down payment they require.

If you decide to sell one of your houses, it could be an excellent opportunity for an investor looking to capitalize on the strong demand for student housing in the College Station/Bryan area.As a real estate investor, realtor, and owner of a construction company in College Station, I'm happy to help in any way I can.