Really I guess it depends what the DM wants to do- if he wants to get out of the jail part fast or if he wants to play around with it for a bit. I'm good either way, but currently I'm planning around it being a bit harder to break out of. I figure if I plan for it being hard and it turns out easy I'm set, but if I assume that it'll be easy and it turns out being hard then I might be in trouble.