What you pay for is what you get!
I had a Japanese straightening and the result is fine, but I had staff argue with me about how to do the treatment even though I have been doing it for about 6 years now... And had to wait more than 45 mins upon arrival for my treatment to begin... Not a great experience, but the results are there.
Great value and good staff however I'm not 100% satisfied with the treatment I had as once I washed my hair it was evident that not all of it has been straightened - the hair in the back is still wavy and adds volume, exactly what you don't want after a Japanese straightening treatment which is for getting poker straight and silky hair.
The entrance was a bit difficult to find (you have to enter truough a cloth store) but I called them and they gave me directions. The staff is very nice, I went there for a root touch but followed Adam's advice and ended with a full hair colour. I don't regrest at all! and really liked it. For sure I'll go back.