I've tried Elixer strings on both electric and acoustic in the past. On electric, I've never been fond of the feel. To me they're a combination of a little too tight and a little slippery under my fingers. On 6 string acoustic they're okay but a little too bright sounding for my taste. However, when it comes to 12 string (I only use mine for around 10-20% of a standard acoustic gig) I see them as excellent value for money. I have little patience for changing strings on my 12 string Takemine so like to do it far less than I would on my Martin D28.
These keep a nice bright consistent sound for a long time and aren't too easy to break. I'm a pretty heavy hitter as a player and using them on 6 string is impractical to me due to the higher cost of Elixer strings.
This is a nice gauge also. Slightly lighter than the last set I used (Martin) which makes certain things more comfortable to play on 12 string.
Will definitely buy again!