Welcome to the boards. Your husband will kiss your toes if you drag him to one of these resorts>LOL As for roomy that would narrow you to HRH and PBH then you have to choose if you want Jammin or Italian Paridise. Both are roomy with the largest rooms of the three hotels. I prefer PBH but that a personal choice for us. My kids are 2.5yo x3 and a 10 yo all girls so we are a large bunch. I get two rooms at PBH or a suite. A kids suite would really suit your needs if you want some privacy and so would two rooms for about the same price. Both hotels have great beach pools w/ slides, PBH gives you three pools to choose from. Both are very kid friendly and your kids would have a blast at either of the two. If you go with two rooms that throws RPH back in the game so it's really up to preferences in taste. As for the transportation to the parks, all three offer boat taxi and bus service that is complimentary. HRH is closest and you can sneak behind the pool and be at uso in a matter of minutes. With your crew that's really the only one i'd walk from unless you can do a 10 minute walk with your three kids. As far as FOTL (front of the line asscess) here goes..... you check in at your desired hotel anytime in the morning stow your bags and get a room key boat, bus or walk yourselves to the parks and look for the rides with the yellow EXPRESS signs or ask the ride attendant standing out front where the express line is and flash them your room key card and off you go to the next available, tram, boat, flume, movie, ect...Also the room key acts as a cc while at the parks and don't forget when you make purchases they will deliver them back to your room for you so you can ride away with no worries. Hope this helps you.