The ability for us as an organization not only saves time but also makes our life easier when dealing with SSL certificates since it's automatic! It took like 10 minutes from start using lets encrypt till cert finished processing so I can't dislike anything other than that its very easy once set up compared some of my competitors more complicated setups - just make sure your setup correctly in order no have issues at launchtime or during service process after getting signed certs which happened early this year due problems related signing selfsigned ssl connections even though configured properly.- Easy management if working multiple environments/servers through out different orgs;Easy renewal every 3 months without any issue we ran into last 1 month where renewing became difficult because one day suddenly expired domains stopped being able get new ones issued causing downtime while waiting days trying find them again until they could be renewed manually ;Using letsecertificate allows me ease manage many projects easily across teams within same domain allowing secure communications over insecure networks such public WiFi etc.; I like that it's free and easy to set up. It takes about 5 minutes to install and configure your web server properly for letsencrypt. The only problem I have with this service is that it doesn't work well with other certificates. If your site has an existing certificate from another provider, you can't use letsencrypt along side it. My sites are secure and people trust my certs.