Got a few quotes for putting epoxy flooring in my 2 car garage.
Seems there are a lot of options but even the cheapest one came out at $1,500.

Given that the current floor is in good shape and that I could get the DIY material for less than $300, I am considering doing it myself.
Ratings for the the sets (e.g. Rustoleum) on Amazon are pretty good.

Anybody done it, experience?
Does the quality of having it done professionally justify the price for residential use?
Brand preference? polished concrete Corpus Christi

I know that prep work is crucial, I am curious how much time I have to factor in for the overall process.

I am a car guy but I am not doing any heavy duty work on cars anymore, just looking for decent durability and leak proofing.

Thanks in advance!