The main part of Old Town is not that far from the pier - a few blocks at most.
Couple of places you might want to look at; one is The Doll House - cute store, plus there's a guy in there that hand rolls cigars that are awesome. And when you walk out the door, cross the street, go to the right, and there's a store (can't remember the name) that sells micro fiber table cloths and napkins. Take the measurement of your dining room table with you. The hardest part is finding one you don't like! Wonderful products and great prices.
There are also some good restaurants around - there's even a Senior Frogs if you just want funky!
Travel Agent/Cruise Specialist w/12 yrs exp and 47 Cruises on 11 cruise lines! Favorites: Paul Gauguin - Tahiti: Uniworld River Cruises - Europe; Celebrity Solstice-class ships; Holland America - 12-nights Baltics & Russia; RCCL - 14-nights Greek Isles, Turkey, & Croatia; Holland America - 14-day Alaskan cruisetour; 10-night Canada/New England cruise; 21 days Hawaii w/7-night NCL cruise; Oceania - 25 days in Asia; more than 3 months touring Europe by train. And many all-inclusive resorts!