I own a Hyperspace and don't feel any of the Nottingham "quirks" mentioned are a downside. I don't experienced the 60 hz hum either.
I also own a Raven AC and wish it had a similar start/stop feature as the Nottingham.
I note that once the reviewer got the "quirks" issue off his chest he proceeds to praise the Nottingham for it's sound quality.
I also own a Raven AC and wish it had a similar start/stop feature as the Nottingham.
I note that once the reviewer got the "quirks" issue off his chest he proceeds to praise the Nottingham for it's sound quality.