Any opinions on a possible switch from Von Schweikert VR-1 to Spendor SA1 speakers?

I am currently using Von Schweikert VR-1 speakers. I like them, but don't love them, and there is a pair of Spendor SA1 available near me here in Portugal.

My listening space is smallish and fairly shallow, and hard floors abound. I am powering the system with a recently refreshed Accuphase E-303 integrated, which I like very much.

Any thoughts?

Thanks in advance.

Regards,

Tony C.