I do not know anything about any of the 3 resorts.
Do any have balconies? Yes, Portofino Bay has balconies and patios. Limited and not easily attained. Unable to be reserved.
Any have one bedroom or suites??One bedroom suites? Yes, HRH has kids suites that have a seperate king bedded room and a connecting kids room with 2 twin beds. Another at HRH is a King Suite, has a seperate bedroom sorta, by a wall not a door have to see a picture. RPR has an executive king suite, this has a seperate king bedroom and a living room with a desk and an armoir and a pullout queen sofa bed. PBH has lots of suites the most of all 3 properties. All their suites start with a standard or deluxe room and add a parlor of different sizes and ammenities.
Any other entertainment in the area other than the two parks.There is CityWalk, it offers dining, entertainment, movie theatre, shopping daily and evening. SeaWorld is very close by and Universal offers free transportation on scheduled busses daily.
Who do you call to get reservations??