Howlingly inept. Hover.com is part of the Tucows group. Founded in 1993. Now a public company. Ostensibly more inclined to deal with "investor relations" than with domain registrations. "As of March 2019, Tucows is the third-largest accredited registrar in the world" says Wikipedia. Considering how their system works, that is frightening. Could not handle a simple domain transfer. The system barfed twice, authorized a Paypal charge twice, before barfing a third time. "Online chat" was unavailable for 30 minutes. Email received a rapid reply but once a "cancel order" request was made, there was no follow-up. No "we're sorry" or "can you give us a chance to look into this?". Zip. Crap on a potential customer at your own risk. Sad. Very sad.