My husband, adult daughter and I are about to embark on the ABD Egypt trip. We have taken a river cruise before and were able to pay the tip for the crew/cruise director via credit card at the end of the trip. Is that an option for the ABD trips? I did get Egyptian pounds which I don't think we'll use after finding this forum. Can we use Egyptian pounds to tip the guide? Also, if you traveled with 3 adults, how did you feel about the rooms? Did you feel like you were on top of eachother or are the hotel rooms slightly larger to accomodate 3 people? Thanks so much for any advice.