We have some really lovely friends/neighbours. Our Dc get along really well, so well that we recently took their Dd on holiday with us for a few days. They have often said that they would love us to go with them to their holiday home in europe (sorry, don't want to give too many details, being discrete). Now they are talking about dates and wanting to book flights. We really like them, enjoy spending time with them, bbqs, nights out etc, dinners at each other's houses etc but they are extremely well off (massive house, kids at private school, 5 or 6 holidays a year) and I am concerned that if we go on holiday with them it will be really awkward. I am worried that they will want to go to expensive places to eat or that they will order very expensive wine or whatever and want to split the bill.
They are very kind generous people and if they knew I was worrying about this they would feel really upset but I don't want to be in a situation where they feel they have to pay for us!
There's no way round this really is there? Other than making some sort of excuse?