I've never uses Hodl Hodl, but I was a heavy user of Bisq, and a moderate user of Robosats before switching to Bull Bitcoin no KYC buying last May. The problems with the online no KYC exchanges, at least on the CAD market, are that most orders still settle using interact e-transfer on the fiat side, and the order books are thin as paper. That causes most sell orders to be relatively higher than market. I had a notification set on Bisq where I used to sweep up any sell order that is within 3% market price...