Which planet/city/any location in the classic trilogy was your favorite? Mine was Bespin (Cloud City). I loved the scenes where the insides of the buildings were shown. Everything is so white and clean, yet it is an extremely dangerous place to be at times. Imagine yourself walking down the nice white hallways, minding your own business, then you go around the corner and find yourself facing IG-88. Sucks, eh? Also, it has the nifty carbon freezing chaber and the area where Luke and Vader drilled each other. Plus, the background music sounds all happy, yet it adds to the city's eeriness. I like Bespin.
Oh yeah, I forgot. Another reason- The Bespin Ice Cream Guy is there!