Dear e sri A. Thank you for your score and review for Omni. For mineral water, you can request it to our team, Sis, and for each floor there is a mineral water dispenser that can be used at any time. For the size of the bed, I apologize, we will immediately revise it in the application for the size of the mattress. For the preference of the maximum number of guests, 2 people, Sis, so I apologize if it is not comfortable for you. Thank you again, we say and for the next arrival, you can choose a Comfort room with a wider bed (160) Sis. Best regards. Agusta Satria - Hotel Manager