Its fun so far I've only put in about 12 hours though. I can tell you one thing its gonna be a lot harder to get a 1000 in this than Lost Odyssey and I played that game for like 110 hrs to get everthing. Hopefully it'll be mostly enjoyable though and not too aggrivating.
Yeah the only problem I had with Lost Odyssey was the treasure trove, that one frustrated the hell outta me. I think I'm done with Mirrors Edge though there is no way I'm gonna be able to get all the time trial stars on the new maps and I have an even 1000 in it right now.