Thanks a lot dear Headout Customer Support Team. My husband and I love visiting places and appreciate art. As an artist myself I like seeing other artists work and how did or how they have evolved through their careers. To book tickets in advance is a relief for us, because it saves us time to get an easier access to museums, galleries, theatres, entertainment, etc. We have enjoyed our experience with Headout and we recommend you to use it. Thanks again. Ariel Chavarro Avila www.arielchavarroavila.com