This topic seems to come up a lot. Just thought I would add my two cents. There is very little guidance from the cruise line regarding concierge tips. There is however a preprinted envelope available at guest services, so it is likely expected. I would always tip personally...On the fantasy, there are three people acting as a single concierge service. I simply asked one of them how the gratuities worked and was informed that gratuities are accepted and always divided evenly between the three people. This avoids any impropriety on their part. I suspect that should you decide to slip a little extra to a personal favorite and he/she took it without fessing up, the results could be quite disastrous should it be discovered. They appear to take this very seriously. The amount is at your discretion. It seems reasonable for the service that they provided to us that we gave $40 per day for 7 day trip. The only other thing that I will mention regarding the concierge is that it appears that a lot of guests use these people as impromptu babysitters and drop their children at the lounge, disappear, and it was not uncommon to see one or even 2 of the concierge people entertaining small groups of children ranging in age from three or four up to about 8 with games or coloring books. This bothered me significantly as there are kids clubs for this reason. When I asked one of the concierge members about it, she seemed to indicate that it was not uncommon and not a particular problem but I could tell that it got old fairly quickly. They were never however too distracted to provide service when a guest needed something. You are greeted by first name when you enter the lounge and if you look like you need help, they are all over it. It was definitely worth it to book on this level. also, we tipped the bartender in concierge. I anticipate that this person is often overlooked with respect to gratuities. She poured wine or champagne for us all week, we were pretty low maintenance, but she did treat us well and for that she was rewarded. If you used a lot of her services for things like mixed drinks or special requests, I would hope that you would remember and take care of him / her.