It's not as big a jump, but it is better. There's a lot more side stuff added,
looks good, one of the things that annoyed me about AC2 was the way the side missions are handled.
Ezio- "i must avenge my families deaths"
Random stranger- "can you deliver this message for me?"
Ezio- "ok"
or as should be the option-
"of course i won't, who the hell are you anyway??
i ended up not doing any side missions, as it just didn't seem realistic that he would be bothered with them