Just some food (or perhaps should I say drink) for thought.Also---Do you have enough electrical amps for the new unit, or will you have to buy another drop.Same with water pressure and volume.Good Luck!

Being debt-free doesn't put food on the table. 

I am unsure of your family situation, but I personally love the concept of house hacking when you don't have alot of commitments to a family or anything like that yet, you can buy two-four units at once with a multi-unit and I personally think that will easily allow you to achieve your goal of 10 properties in 10 years I have a goal set for 30 properties by 30 and I am only 20 currently, but my minimizing actual purchases and maximizing units within your scope you can afford a little downtime in between purchases while you get the hang of it, I'm no expert but this is approach I am taking towards it, and it is food for thought, good luck

The urban core is very similar to East Nashville - it's hip, walkable, and they have pretty incredible food and brewery options.

I have a multi family building with several tenants per floor and one tenant put out by the door their garbage Foods pizza box, and neighbors are complaining about the smell. 

Pretty large group, good speakers and free food.

Old food left out, all cabinets opened, clothes emptied from the closet.

I always take the cash and upgrade the appliances.I've had bathroom fans, food disposals, washers, dryers, microwaves and a furnace replaced.

I live in the large master bedroom with my own closet and bathroom and really only see my tenants when I cook food.

You might be caught off guard depending on the property floorplan if you switch out the carpet to laminate or vinyl plank and start getting noise complaints, just food for thought.