Any feelings/tips. Is it possible to listen to other group tours close by or do they all wear headsets? My boyfriend is interested in learning, I will not care tour vs self. In either case is nice for me (but really have to say i like less costly tickets). Also, https://guidedtoursvsdiyexploring74948.theobloggers.com/41211063/5-tips-about-guided-tours-vs-diy-exploring-you-can-use-today