Easy to find meeting point for the activity, guide was a little over zealous but in saying that, you got more insight to the tour and found out more background so would recommend the tour. Weather was damp and cold, wrap up warm as there is a lot of standing in one place whilst the guide presents. The OWO is fantastic and a real show stopper at the start. No long queues and worth the money. North and south pools can be viewed FOC so could just do that without the museum to keep costs down if you are on a budget!