We enjoyed the city tour very much. Our tour guide was very informative and willing to answer our questions. At each stop we were given adequate time to walk and explore. For us, being able to see and hear the choir was the best part of the tour.
Took this tour with my partner and my 95 year old father. We all enjoyed the tour. The guide Chris was knowledgeable and amusing. Only slight criticism would be that we didn't arrive at the Mormon Tabernacle until after all the best seats were taken. However, it may be the case that you'd have to arrive hours before to get a good seat - which would be impractical on such a tour.
Absolutely fabulous! If you go to SLC be very sure to include the tabernacle choir and organ recital. It is free to the general public. The city tour was also fantastic. Our driver was very knowledgable and numerous. I'm glad I chose to take this tour. Would recommend it to anyone traveling to SLC.