I listened to the Revel F228be but I can’t give you too much info other than really liking them. Though not huge speakers I was sort of expecting them to overpower the room when I first walked in (why I thought that I have no idea) but they sounded poised and refined with some driving music. My buddy and I left the room with the intention of giving them a more serious listen, but completely forgot to follow up and only remembered that when I saw your post. We walked out of that room saying they were really, really good. Man, wish I had remembered to follow up with those.
Axpona 2018
Went again this year and found the show to be larger, higher quality sounding rooms than previous shows. I have been to many brick and mortar stores which have good sounding rooms, but at Axpona this year many rooms were better sounding than their store show rooms!
My best sounding large room was the VAC/Von Schweikert Audio/Esoteric, room. The Wilson room with the DCS stack was also very good. My best small room, and there were many, was the Gershman Accoustics room, their new speakers were sounding great with top end electronics. Also, I was impressed with NOLA room again.