Who cares if tenant B is sleeping with tenant D and tenant B, co-exist, share the love, you bring the chips and I’ll bring the dip.

I just installed an epoxy chip system in the basement of my personal residence, which is a live-in flip.

My question is, the upstairs had concrete like material that has chipped and crumbled in many places.

Looks nice, no grout to worry about, no sealing of grout or tile to worry about, and no chips or cracks to worry about.  

Thank you for chipping in with the local wisdom!

When it inevitably chips, you'll need to continuously repaint.

Typically when you do this, you put duct tape along the edges of the cut on both sides that you're plunging into with the grinder -- cutting stone with a dry blade (like the diamond turbo)  tends to greatly increase the amount of wear and chipping you get on surface and edges.Doing a cutout for an undermount sink requires some specialized tools that you mount on a variable-speed wet stone polisher -- Makita makes the industry standard.

I have been paying extra on my house since I lived here chipping away at the principal, I would like to upgrade and keep my current house as a rental property.

The first was, how much did I need to chip in for PITI after the other side rent, and was that less than my current rent?

Many times the existing granite tops need only minor repairs such as scratch, chip and even crack repairs to get it back looking good as new.