This was a great pass. We purchased the 2 day tour. However it's too much for 2 days. The bus tour was helpful in seeing the main parts of the city. However like other reviewers, I don't recommend using the bus to get aroudn the city. It just takes too long. The metro is much faster and it's not that difficult to use. In fact, we downloaded an app that helped us determine starting/ending points on metro or whether we take the RER. The museum pass was extremely useful. In many cases, you just showed the pass and you walk right in. In other cases, they gave you a separate ticket. We also took advantage of the cruise. It was another great way to see the city sights.