I cannot for the life of me picture the indoor/outdoor suite and the regular indoor suite. How are they different?? And why does the indoor/outdoor only come with one potty trip when the indoor comes with two for less money? I have a 12 year old cocker spaniel and he has to go potty a few times a day or he will go on himself. Not sure what to do. Also, do the playgroups have to be with other dogs?? He is old, deaf and has cataracts (poor guy) and doesn't play well with others b/c he isn't sure of them with this hearing and sight. We will be staying at POFQ so I'm sure we will run by and see Pouncer before going to the parks early or after we leave at closing if they will allow us every day. Any advice on which room type for him and other questions above?? Thanks!