I've personally owned a slew of Marantz recievers.
Of the 9 I've had over the years, the best performers I found were the 2265, and the 2285B Blcak face Euro Model. (Should've never sold the black face, it was perfect in, and out)
I've owned two 2330B's, and while they had power, I didn't think much of their sound.
Overall, I still thought many of the vintage Sansui models (Seven, Eight, Eight Deluxe, 8080, 9090) had the edge over Marantz in regards to sound.
As far as looks, I feel that the 2200's, 2300's, 2500, and 2600 had no peer. very pretty units indeed, especially those that had the CRT Ocilliscopes on board (2385 I believe, 4400, and 2500-2600. Mark