Rentometer is a great tool for solo investors.Partner with a Realtor and have them pull comps for you. 

I am making a commitment to practice using the tool calculator.

@George Bozikis When I was first trying to get my foot in the door of the real estate industry, I found using LinkedIn as one of the best tools out there to network with real estate professionals that opened many doors for me.

It all comes down to who will offer you the most support as you start out, the best commission split (not as important, but still important), and the tools in their toolbox.

You may have access to more tools like CRMs/Lead Generation/Network/MLS for example.   

Do you have suggestions for tools to help with goal-setting and creating a group structure? 

If so, where would be a good website or some tools I would be able to find that sort of information, I looked on zillow and it doesn't seem to be very accurate. 

I always tell people, one of the best tools to have when preparing for the exam is one or two quality studying apps.

If you're not working with an agent you could use a tool like rentometer or even Zillow to figure out the projected rent

Finally, BP has various tools available to help you analyze your deals (rental, flips, wholesale, etc), feel free to use them: https://www.biggerpockets.com/investment-calculators Please let me know if I can help, and best of luck!