Comment The two flavors of Uber (Score 2) 132
The "traditional" Uber - Uber Black - is almost certainly what's being used by politicians. It provides a nice black car (complete with a registered driver who already holds all of the necessary permits, etc) for slightly more than the cost of a Taxi and in my experience has always been great. UberX is the "new" Uber, where random people are driving. Don't confuse the two.
Personally, for the money I'll take "Uber Black" any day. It doesn't command a very significant premium and gives a generally nicer and more professional experience all around.