As stated below, just because the Solon is modern and appears fancy doesn't mean the hair dressers know what they are doing.
A bit of background on myself. I grew up in a Solon for many years of my up bringing. My mom was a hair dresser and manager for Arizona Hair Company for many years. My father also worked for Arizona Hair Co. and was how my parents were introduced. This should give you an idea about why I care so much about hair.
My girlfriend and I went to Tony&Guy because she wanted her hair bleached with a balayage style and we used the Groupon app to get a better deal. What can I say, they honestly destroyed her hair. Not only was her hair not blended correctly, the hair dresser waited to long after he bleached her hair and ended up with non matching sections of hair that goes straight from dark brown to platinum blonde hair. There were multiple times I wanted to walk up to the hair dresser and stop him because I could tell he was ripping her hair out with his brush. If these hair dressers can't even use olaplex without damaging someone's hair they need to find another profession. If your looking to have your hair done correctly, do not go to Tony&Guy or anywhere in the mall for that matter.