I’ve been using elementary OS since a few years on my main machine and really like it but there are a few quirks that bother me.

For example I can’t use the WiFi drop down to change networks but instead have to open the network manager to scan for new networks. Also when right clicking on external disks in the file manager to mount disks the dialogue appears not where I’ve clicked but a few centimeters above. Stuff like that. I’ve come to live with all those flaws and very rarely have to boot up Windows to use software like Photoshop/Illustrator.

Overall I can recommend elementary OS and have convinced some friends and family to switch from Windows to it.