We are staying at POP and I am pretty sure we will be taking our bags to our room ourselves - if they offer a service what is an appropriate tip? Also wondering about the maid service - how much do you leave for a tip each day and where do you put it? Do they clean at POP each day? Other than restaurants where will we expect to have to tip - I want to be sure to have cash on me for this kind of thing. Thanks for your help.