I think the network in UB is pretty good. It is safe and easy to use. The electric busses are slower and rougher, so they cost 200T. However, you'll spend 80% of the time stuck in traffic, it would almost be faster to walk anywhere in the city.
or call a cab with the number 1950 - that's 1200 for picking you up and 600 T a km. That's even cheaper than private drivers who either guess a price (and multiply it by 3 for a foreigner) or charge you with 100T per 100m. They use the day trip milage counter....
The 1950 cabs (and from two more taxi companies) have electronic meters, and after 22 o'clock it's the most reliable transport media in UB.
I've taken the bus a hundred times and it never happened to me that I was pocketpicked there. But some people put their wallets in the rear pocket of their pants and let them hang half out of the pocket.... that's an invitation "take me" in red letters.