.- You may be charged back for something that was done months ago (that will catch you completely by surprise when you have no money left at the end of the month and may even owe them);- They also advertise vacant units on rental platforms with weird fees (which you'll find out later when looking for your unit's ad online).

Adding a 5-10 unit will increase your expense exposure initially until you raise rents to cover costs. 

(We turned the attached 2-car garage into a 4th bedroom, adding equity and cash flow.)

Hunny agrees and we feel our money could be used else where on maybe a hot tub or adding on a deck on the back of the house." 

I will say though, if you take a look objectively you might easily find a way to adjust the floor plan with just adding a wall or door.

Today I looked on another site pennymac to see the value it said and there was no information for the address of my property but when I added #2 to the address and it was able to come up with an estimate for my property.Do I need to be concerned that these apps are showing my property with the wrong address?

Quote from @Henry Clark: Great notes @Don KonipolFew added points for new investors:A. 

She eventually got a new boyfriend supposedly but I never saw him there and as far as I know he didn't stay overnight and I never saw his stuff there to worry about adding that person to the lease.

I am currently 21 years old, and have recently begun to get into what it would look like to invest in real estate.

I will just be adding an extra loan which is what worries me a bit.I’m looking for away we can start small and grow as we continue.