Very bad service. I had an appt but had to wait for an hour. I was told to wait, after 15 min I asked how long it will be, they said 30 min. Waited for 1 hr. Staff offered no apology for making me wait. The girl who did my nails behaved that she is doing me a favor. No smile.Cashier asked me for tip, which was very annoying. I don't want to give tip for such a lousy service and bad attitude