TV reception is extremely poor. We struggled to get a stable signal on most channels and wasted holiday time re-tuning then trying to connect to other bollards, then using our roof mounted aerial horizontally and vertically. We had noticed comments on other reviews but didn't appreciate how difficult it would be. A clear reminder from staff to every visitor would save many people going through the same performance. That is the only downside to a wonderful site. Everything else is approaching perfection. Highly recommended.