Yep; what they said. Just had a very similar experience in bringing my floorstanders upstairs to compare to my monitors. Both are superb speakers. Downstairs, in a different space and configuration, I preferred the monitors for their fuller sound. Upstairs, in a different room and configuration of space, they overload the room with bass and the monitors are far more pleasing to listen to. Room is as important a component as any other in the chain.
Marco
Marco