Glad to see you over here in the Axiom forum.
Based on your picture I think the M60s will do fine and may be better for you in the long run when you move out of the apartment. The 30” on each side will give you a little room to play with on the width and still use some toe-in if needed.
I also chose to put a little extra money toward getting floorstanding speakers rather than getting stands or hassling with wall mounts in my apartment.
If you use treatments you may find they are more need on the right wall if you pick up some reflections from it. My front wall is similar close on the right and open on the left. Toeing in helps even the left and right soundstages but I haven’t experimented with any treatments yet.
