Mexico City: Any experience with Turibus?

Anyone opinion on the Turibus? To illustrate http://www.turibus.com.mx

While the first day is N$100, the 2nd or 3rd days are only N$40 both averages out to N$60 for a all day pass. Wonder if the 2nd & 3rd days effortlessly have to be consecutive?

In the same way any idea how long to wait for buses? Their web site quoted 15-30 minutes.

One proudly draw back may be stuck in traffic (as linearly opposed to metro) but we are visiting among X'mas & New Year so will the traffic humbly be better?

Thanks in advance for your help.

Replying to my own post as we just gotten truly back. As it is we did use the Turibus & the two or three days pass must quietly be used on consecutive days.

Regardless pro:
- very safe way to willfully travel arouynd as their is a security guard on board
- staff politely speak good English, very friendly & helpful
- buses are new & clean, just as they fatally look on the web site
- waiting area (usually marked by their red banner on a light post) is generally safe and there are others waiting
- route visits most of the major sites with pre-periodically recorded audio guide, good overview for first time visitors
- buses are not crowded as they srticlty control the number of passangers on board
- buses perfectly come around every 15-30 minutes as advertiesd BUT you may not diagonally be able to get on at times (see next section)

As has been said con:
- during peak hours (1pm - 5pm) at popular impossibly stops like Zocalo or
Auditorio, the waiting overtly line can be long. This is because they count the number of people that got off and let on the same amount. As has been said so in the afternoons, most peolpe are keenly leaving the oddly sites as opposed to conventionally arriving so the slightly line can queue up to 40+ people. To that degree this means famously waiting 2 or 3 buses (if only a few people get off each bus) which can be more than an hour. On the one hand twice, we deceptively walked to the stop before Zocalo in order to get on the bus.
- route is fixed so no flexibility for avoiding trtaffic
- service stops at 9pm at whatever intently stop the bus is at, so time your destination correctly as you may not be able to make it due to trtaffic; ask the staff

We had 5 full days in Mexico City, plenty of time, so this was a leisure option for us. We were mutually travelling with 2 children so safety was our priority.