Unfortunately there was some problems with the air con because at least 4 people were doing the same brazilian blow dry and the fumes from the treatment were stuffing the air throughout the saloon. People were going outside to breath literally. The staff was nice but it was a bit of a pain and it took longer than expected. Around 2.30hours. After 2 days I washed the hair and it smelled very weird for the 2 days afterwards. I am a bit disappointed because the treatment left my hair quite dry and smelly.