There are pros and cons to a factory-style hospital. It is affordable and you can get procedures done lightly, which is nice. It is also easy if you have a lot of places nearby to go to, and if you match the time and date well, you can get treated with zero wait.
However, sometimes in the folded areas or on the sides... Maybe the laser was not delivered enough, because sometimes the hair removal was not done. Especially under the nose, it is often not done at all T_T They are kind, but I wish they would add just a little more thoroughness...