A good store usually answers questions quickly and does not hide behind canned messages. They are simply the ones that fit well and survive many rounds of washing or daily use. Bad lenses can cause eye strain, reflections and headache when you wear them for hours.
If anyone is interested in real user experiences, I sometimes write short notes about the shops I test.
You can find one of the pages here:
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I think this is one of the few real advantages we have compared to shopping blindly. It is always difficult to know which website is really trustworthy before you place an order. Whenever I find something that actually works well, I tend to reorder it later. Even a short note like 鈥渢his size runs smaller than expected鈥?can help someone. This is why I like reading and posting on forums and community websites. Bad lenses can cause eye strain, reflections and headache when you wear them for hours.
Hope this helps someone.