I never was a fan of this place. The atmosphere TRIES to come off as fun and inviting "upscale" dining, but it always felt so forced and fake to me (as did the sister place Tuta Mundo next door).
The food is ok, but considering the prices there are much better options in Charlotte now. This place was probably on the edge of cuisine when it first opened, but the Charlotte dining scene has changed a lot over the last 5 years and I don't think Pewter Rose has adapted well to those changes.
I guess I could recommend this place for a nice business lunch, but I wouldn't suggest going here for dinner on your own dollar. They do have a decent wine list at least.