I'm selling a Supernait 2 and used to own the Hegel H160. If you like a more neutral sound go Hegel, the Naim is more focused in the mids. Either would work well with Revel, personally I found the sound of the Hegel a little on the boring side while the Naim has certain musicality you seldem find in solid state gear. Voices and stringed instruments really pop. I'm only selling the SN2 because I'm more of a tube guy. Your room is also small enough that a stout push pull tubed integrated could be considered.
Here is a review with a useful comparison of the SN3 vs H390. Different models but the sound profiles will be the same for SN2 vs H160/190.