I never heard them but from all accounts here, you will be equally satisfied with the M22s compared to the M80s you might be considering as you have mentioned your room is not overly large.

I normally don't like to give third hand advice but I don't like to see people spend unnecessary money either.

In the end though, my advice is.....whatever makes you the happiest without breaking the bank.

With great power comes Awesome irresponsibility.