Our church has expanded over the years and to get from the parking lot to places inside is not as obvious as it could. Once inside, you'll be greeted by some really nice people, though:-)
Park in the lot off of Devon Road, just down from where it intersects with S. Valley Road. Walk up towards Devon Road and around to the front of the church. The entrance is up the steps at the center of the circular drive. There's a handicap ramp on the left a bit closer than the main entrance.
Once inside, if you can't find a room you're looking for, please stop someone and ask. There are blue signs that provide clues.