I also like the speciality paint store (where I go Ben Moore, for example) just for  consistent service and expertise (hit or miss at the big box there).Then hard to beat the old school prep with tsp and  a good sponge mop (just damp) and rinse with clean water (damps sponge mop)...and primer for major color changes or spots  and stains..The good paint in luster you can clean also makes turnarounds easy...clean the walls (as mentioned) and you may only have to touch up..Finally, if you can go with one color/brand for the interiors of your rentals you will save time trying to match color or organize endless paints in your garage...best of luck

He once wore slippers to get down the stairs, but his secretary called us before he made it to our door.We screwed with that guy endlessly. 

It's a lot more advanced than Semrush and the data possibility is endless.  

Although there will be endless other laws that you should be aware of outside of landlord tenant, reading and self-education is a must if you are embarking on this journey.

My end goal is to have over 50,000+ units, multiple developments, apartment buildings and an endless stream of income so I can start on my real goal of ending homelessness in America and ensuring every child has access to the health care and treatment they deserve.  2500 a month would pay all of my current bills with enough left over for gas, groceries, and a little for savings.

Home lot opportunities are endless, with double-sized lot, potential to subdivide & take advantage of the multi-use permitting.

Throughout this experience I noticed that endless planning and overthinking will slowly- if at all, will push results in the right direction.

Endless possibilities here friend.

The list is endless.

Negotiating tactics are endless.