There are lost of pleasant surprises in Solus, like the swap file being 3.7 GB, instead of the Ubuntu based distros like Zoirn that allocate only 2 GB during installation.
Solus seems more responsive overall. Ubuntu based distro's have been getting slower and slower and was beginning to remind me of Windows.
Oh yeah, the first update didn't break anything like I got with Manjaro last year.
Very good experience thus far.