I like that when you get your certificate it's automatically renewed every year for free which is really great! Also their customer service is amazing they are very helpful.
That being said i dislike that there have been some major changes with how this works recently so if anyone has any issues then contact them right away because things can change quickly without notice. The best part of working here was having awesome support from everyone at wo sign. They were always willing to help answer questions or talk about anything related to our domain/ssl cert business.