I am not an official representative of Mt Pelerin. I am just sharing my experience for anyone in Europe who are looking for such services. I tried it as a backup service. I use Coinbase for buying bitcoin, I don't mind KYC.
I think the threshold is more than adequate for the average user. There are no hidden fees when buying bitcoin, as for selling bitcoin, I think there is no KYC for a certain threshold. Of course you'll need to share your bank details or credit or debit card details.
I can post a more detailed post for buying bitcoin. I have no experience with Mt Pelerin selling bitcoins.
Their threshold is good, but their crypto list isn't so good/ big. Even if they don't have KYC within their limitations (which they do because it's your name on any card/ bank account), they need a full and complete reference. As they stated in their ToS section 9 (last paragraph), and I quote: "When trading within limits, it is mandatory that You provide us with the full and complete reference as indicated in Bridge Wallet or in the Widget." By that, I guess they are talking about the wallet addresses, which isn't so good. Or no? If you have experience with it, let us know. It will be helpful for all to know.