I will be in Venice soon and want to visit the Islands on my own time. Torcello info mentions that you can purchase a "combined ticket" which would let you tour the church, museum and/or climb the bell tower. Burano and Murano also have a Cathedral and Museum and info seems to indicate you can combine those tours as well. If anyone has done these tours with the "combination tickets" could you advise , if you bought the tickets on the Island and ticket costs. Info also indicated that there was a reduction for seniors tickets....is that correct...it could be more economical to purchase the Venice Connect...not sure...thanks for your input.