The only moderate is POR where you can have five in a room. Why - I couldn't begin to tell you especially since CBR rooms are bigger. I reserved the carriage ride by calling WDW-PLAY.
twotommy girl - this thread in particular is not the one but I have read other threads and it appears that POFQ seems to get more favorable reviews. I have never been to WDW and our original party had 5 which is why we booked at POR. From the pictures I think it looks beautiful too! Just a case of the what ifs.....