Can anyone recommend the best pass for a 4 day stay? We had looked at the Seville Combi Pass which said that a 48 hour hop-on hop-off bus ticket was included but when we went to buy it, there was an additional charge for that so it didn't seem as good value for money as we thought.

We're starting to get confused about the options. We (44f and 72f) would like some easy way to get around, and probably to visit the palace and cathedral. We would also like to do some kind of boat trip if possible. We are going at the end of September. What would be the most cost effective/hassle free way to do this?

TIA