I’ve been using Harry’s razors for at least two years now. The blades are great as is the service. You are also not bombarded with advertising literature which I experienced with another company . You are always reminded when your next delivery is due so you can amend what you have ordered and/or change the delivery or frequency.
Finally, I have never wanted to cancel my subscription but the fact that you can do it at any time without penalty is reassuring. Give the trial pack a go if you’re not sure, you won’t regret it.