Honestly I hate Amazon because they are a mega corp that just gets bigger and bigger. But on the other hand they are just the best online store hands down. I ordered an electric toothbrush yesterday at 23:30 and it arrived today at 15:30 - that's just amazing. Also returning stuff is hassle-free and they often are the cheapest.

I tried using Otto for some time but it just cannot compare. Sure. I could also shop from multiple shops but that is kinda waste of time. Amazon is a real one-stop shop.