Yes, they will put the two bottles in your roomette when the CSA makes it ready for you. But the supply for the rest of the trip will most likely be one of three places: by the coffee (up top, with the juice), on a tray placed over the waste bins just around the corner form the coffee, or in roomette #1 (the CSA's roomette). The CSA may also stash it away somewhere else that it is not easily accessible, but you are entitled to ask for it any time you can catch your attendant and get them to give it to you! Hubby and I drink mostly water, so they may think we go through a lot of it, LOL! We also get water with our meals in the diner. It's a bigger bottle there, and it's nice and cold. We don't want to waste any of that bottled water, so it's up to us to remember to bring the rest back to our roomette.