My default place for ordering pizza late at night. They're pretty good across the board: good variety, good quality, good value, good service. In particular I am a fan of their calzones, especially with bacon. Again, not the best in the world but they rarely disappoint.
That said, they can be a bit inconsistent. Sometimes they take longer to deliver or the cheese wasn't quite melted. It's a rare occurrence though, so don't let that put you off.