PatriciaH, the area where Clark is IS scary

I think that a lot of Worcester is skeevy, but Main South (Clark) is the worst IMHO.
The Sakura Tokyo is good, but that's getting to the skeevy end of Park Ave.
The Worcester Common Fashion Outlets is either in the process of closing or has closed. Why on earth did the locate an upscale outlet mall in Worcester

It had about NO chance of succeeding in that area IMHO.
OP, if you're staying at Crowne Plaza, you can't really walk anywhere and you wouldn't want to. That's practically at the on-ramp to 290, and it's adjacent to a disgusting part of Route 9. Definitely don't walk around there...not a good idea. ETA: If you really must walk to a restaurant, point yourself up the hill on 9, go by the courthouse, and go to the "Sole Proprietor". It's a little more than a half-mile walk, and the area is OK. I wouldn't walk it in the dark, though. Also, Boomers pizza is around there, a bit closer than the the Sole Proprietor. They have good pizza.