I paid for a BIAB but only got one layer of BIAB gel and the rest shellac, whereas in other nail salons the colour is also BIAB + there are numerous coats which is why it lasts longer than Shellac. After about 10 days my nails started to chip which is a real shame, as the higher price point and appeal of BIAB is that it lasts longer than other options! The shape and manicure was fine, but they cut costs by mixing shellac & BIAB gel so I would go elsewhere you want better value for money.