I had one nail repaired with acrylic on DINGO and it cost me $38. It also took me 4 days to get an appointment. That's why I rushed out in Fort Lauderdale to have my nail fixed before boarding. I had UV gel (which I prefer) applied to all 10 nails with UV gel color nail polish for only $30!! With tip and taxi it was a steal compared to the ship. With a 7 day trip, it's questionable whether it would have ever been fixed!