My husband and I will be in Chicago December 1-4 for a long romantic weekend celebrating our 10th anniversary. We definitely want to do the Mag. Mile and maybe Navy Pier, but what are some quaint neighborhoods that would be nice for dinner and shopping that we could go to? Also, any recommendations for a romantic hotel (not more than $300 per night) and some nice places to eat. It will be our first time in Chicago, so anything goes!