This is such an interesting and exciting tour. I wish I was 20 years younger and starting high school/college all over again because this tour makes me want to be in the space program!
This was a good tour. The guide was very friendly. Good combo for city and NASA. Time was sufficient for a single adult. Buses could be in a better shape.
We thoroughly enjoyed the city tour and our NASA visit. My suggestions include: 1. Confirm the pick up location in advance via phone with Viator. The actual pickup location was a block away! Minimal details of the actual schedule are provided by Viator. 2. Take advantage of the bathroom break during the guided city tour because there will be no time for a break if you proceed on to the NASA tour. 3. Because South I45 was closed on the weekend due to construction, we missed almost 2 hours of our allotted time at NASA because an alternative route to NASA was not utilized by Viator. Needless to say, guests were very anxious to hit the bathroom, get water, and then food before rushing to tour as much of NASA in the remaining time as possible.