In general, a good sink that performs its main function - washing equipment. There are almost always a lot of cars in the evening and on Sunday. Sometimes it seems that the chemistry is not quite high-quality (the foam is too thin), failures rarely occur - foam arrives during rinsing. And in principle, it is quite possible to wash a car for yourself. I recommend.
A standard place, very popular, queues can be found for up to 10 cars. The foam leaves much to be desired, although having adjusted and it fits well, which does not count as a minus, because it is necessary to follow the instructions (keep at a close distance of 30-40 cm). I will take it to the minute that when switching to washing with water or rinsing, for 10 seconds there are remnants of foam or wax from the gun, therefore you spend 1-2 p more. You can attach the slogan "7 minutes- 7 rubles" on average.
Good pressure, but expensive) + also, my guess is that at the moment of switching the washing mode to rinsing, the foam turns on for 2-3 seconds and it will not work so quickly.Are they messing with the program or is it like that at the factory? At other car washes, such a question does not arise, foam was kicked out of the gun and clean water flows. Please note)