Very disappointing, as the teams were working and we had to climb up and around the edge of the site so we saw almost nothing. The guide stopped 3 or 4 times and spoke for 15 to 20 minutes (we could understand as we speak Spanish but there was no consideration for non-Spanish speakers) Leaflets in other languages would be useful, but it's pointless when work is going on, wait till a period when you can get to see things