As a friend who has had the chance to play with Samuel / have him play in my games a bunch of times, I highly recommend his adventures! Great voice acting, on point soundscapes / ambience, a good balance of challenging combat with meaningful punishments for bad choices or failure without crossing the line into 'we have to fear a TPK every combat', and he clearly takes his commitments to DMing seriously, being one of the most consistent folks I know when it comes to playing or running sessions. Take the shot, you won't regret it.