Wilson Audio Sasha DAW’s or Alex 1’s?

Sorry, Alexia 1’s, not Alex. (Not my fault that Wilson uses variations of the same Russian name for all of their speakers!  :) 

So, to make the question more clear, they both are on the used market, so auditioning in my home isn’t an option. 
Used, for very similar money, you can get the newer Sasha DAW or the older Alexia 1’s, a larger, higher end speaker, but older tech. 
Not sure what speaker is a better speaker. My room is 16’ x 38’ with 8’ ceilings. (Basement man cave type thing.)