There are many restaurants, bars, coffee shops, and boutiques in Lititz. Many of them are in walking distance of each other.
Lancaster City is close by and also offers many places to eat, drink, and sightsee.
There are a lot of places to shop such as Park City Mall, Tanger Outlets, Rockvale Outlets, Belmont Shops, and if you feel like driving a bit, King of Prussia is about an hour and 15 minutes away.
If you are planning to stay for a day or two, Hershey park is about 20 minutes from the venue. Site and Sound Theater and the Fulton Theater both offer great plays.
And of course, there are Amish tourist attractions.