Nice museum, it's free, you can go to the side of the museum and get a voucher. We did not make a…read morereservation but I'm sure it would be best. We had to return in a hour. Since there is so much to do in Mexico City, not a big deal.

I just opened and account and the process is quite problematic for the app application. I called…read morethe phone line for help and they dont even know what is happening and do not know how to help. They also give you the very familiar : " Please call tomorrow to see if we can fix it " Bienvenido! Yawn