I got a Henson safety razor several months ago and can't recommend it enough, it's a much better shave than a cartridge razor, blades are dirt cheap, and doesn't make any plastic waste. You can pretty easily find codes online for 100 free blades as well.
Just looked it up, and it looks interesting! Love that they have such a good trial period. Bought the AL13 and AL13-M to try them out. Thanks for the recommendation!