Advice First Time at a MICHELIN Restaurant in Spain - What to Expect?

[GetLostGreg]

Hi all, my family of 4 has reservations to eat lunch at El Celler de Can Roca in Girona this June. It's our first time dining at a MICHELIN-starred restaurant, and we're both excited and a bit nervous. What should we expect in terms of the dining experience, dress code, and any etiquette we should be aware of? Also, any tips on how to make the most out of this experience would be greatly appreciated. Looking forward to hearing your advice and experiences!