I would put 5 stars, you can knock down dirt after the track, but there is very little time for 400tg. Probably, if you throw in 1000 tenge, there will be time bonuses and then you can wash it normally. But this is at least not 1 hour for non-productive time spent during the haul, for washing in another place.
And advice: make sure that both pistols work, one of them was disabled with foam, I only found out when I had already deposited the money and realized that I was not robbing a shisha.
Or at least identify the broken parts. The guide!
No offense guys. There is no foam from the word at all. The water and foam have very weak pressure. Does not wash off dirt. And the price is expensive in comparison. My personal opinion