Hotel for teen birthday party?!

i am having my birthday party..& i am looking for hotels in the Kansas City area.. i have had it at the Embassy before... it was reallly fun because they had a big pool area and the hotel was big, huge rooms, and just fun! i have been to one in Texas, i forgot the name but it was HUGE and sssooooooo much fun! im looking for one the same, for girls of teen age, just a nice,good,fun, hotel with a nice pool area, i cant decide.. help pleasseeee(: