I just did Basic #1. I've mentioned in other threads how much I appreciate simple choreography and this was easy to follow. I like the voiceover with visual cues. The music was loud and a little too dance/techno for my taste, so that made the visual cues even more appreciated.
While the choreography was "basic" I wouldn't say it's a beginner workout. The pace was brisk (136 bpm).
There were two cats who walked through a couple times