thanks. To be clear: I should 1) clone that repo in your link (https://github.com/reactioncommerce/reaction-platform)
. 2) run 'make'. 3) wait and be patient while it builds. 4) see stuff on the CLI that points to a successful install. 5) point a web browser at localhost:3000 and localhost:4000 and see something that looks like I was able to stand up an instance of reaction?