Quote from @Tim Kirchner: Recently been promoted to store manager at a major flooring store just North of Houston.

There are other options besides quickbooks online but is the most common and your accountant will like it. 

Store front is great if the location has high foot/vehicle traffic and you have the right business.

Pre-wash and vacuum seal fresh linens/towels in labeled storage bags, then store them in a sealed plastic bin with moisture absorbers.

From what I’ve learned, there are some good middle-ground options that can help...One thing that’s worked well for me is using online interior design services like Modsy or Havenly.

There are some threads here about good books and click the "store" button at the top of the page and you will see a lot of books published by BP   The other thing to do is find a local investors group.

Which stores sell new refrigerator at reasonable prices and throw away old one for me at rental property

Santarelli allegedly purchased from a government auction from the bankruptcy trustee and relaunched online.

I've been managing a few liquor stores for 17 years, and sold my stake in a store I owned with the owner of the store I run now. 

The big box stores have stair treads you can use to replace some or all of your treads.